1. Move decimal point 2 spots to the right 2. write the number and put % sign at end Ex).45 = 45%.653 = 65.3% 2 = 200%3.46 = 346%

Slides:



Advertisements
Similar presentations
6.2 Converting Fractions, Decimals, and Percents.
Advertisements

Thinking Mathematically Consumer Mathematics and Financial Management 8.1 Percent.
Changing Percents to a Fraction #3 To change a percent to a fraction you need to first write the numerator over 100. Next simplify the fraction.
Fractions, Decimals, & Percent Conversions
Decimals, Fractions, and Percents. Definitions Decimal - Any number shown with a decimal point; a number based upon tenths or hundredths. ( 0.2, 0.375,
6-1 Percent Percent: a ratio that compares a number to 100
Fractions, Decimals, & Percents. I. How to convert fractions to decimals There is only 1 step in these types of problems:  Take the top number of your.
Calculations with Percents
Unit 1: Conversions Decimals, fractions, and percents are all ways to express a part of a whole. It is important to remember that all % are out of a total.
Percent to Fraction 1.Setup a fraction with 100 as denominator 2.Insert percent number as numerator 3. Common Factor of numerator and denominator 4.Divide.
Fractions --> Decimals
Decimals and Fractions
Percents, Decimals, and Fractions. 1 ÷ 2 These all mean the same thing
Percents, Decimals and Fractions Mrs. Kuznia Math 8 Day 11.
Percent to Decimal 1. Remove the % sign.
PERCENT(%) Lesson 11.
* A ratio is a comparison of two quantities by division. Ratios like 1 out of 2 can be written as 1:2, ½, or 1 to 2. * When ratios compare a number to.
Fractions, Decimals and Percents Percent to Decimal 1.Start where the decimal is left. 2. Move the decimal places to the 2.
Fractions, Decimals, and Percents. Percents as Decimals To write a percent as a decimal, divide by 100 and remove the percent symbol. Example 1: 63% 63.
Percents.
Fractions and Decimals Lesson 3-8. Writing Decimals as Fractions Use the decimal as the numerator. Use the place value as the denominator (for example,
Fractions * Decimals * Percents The student will learn how to convert various fractions, decimals and percentages.
To change a fraction to a decimal number, 2 11 (‘top dog’ goes in the house…) divide divide to find the decimal equivalent )
Warm Up 2 4 x ÷
OPERATIONEXPLANATIONEXAMPLE Converting a decimal to a percent Move the decimal point 2 places to the right and add a percent (%) sign. If you need to,
Percents and Fractions. Vocabulary A percent is a ratio that compares a number to 100. It means “per 100.” 49 out of 100 is 49%.
Writing Fractions as Decimals ¾=¾= Divide the numerator by the denominator. (3 divided by 4) or (4 divided into 3) 0.75.
Expressas a decimal. Expressas a decimal. How to Convert Fractions to Decimals This is the hundredths place so the 3 needs to be in the hundredths.
Fractions and Decimals. Writing Decimals as Fractions Use the decimal as the numerator. Use the place value as the denominator (for example, if the decimal.
Percent DecimalFraction. Change Percent Into Fraction Write the numerator over one hundred and simplify it. Write 58% as a fraction. 58 ÷ 2 = ÷
6.2 Percents. Percent The ratio of a number to 100. Needs to be converted to a fraction or a decimal to compute.
Lesson 33 Ordering Decimals. Ordering Decimals is just like comparing… Steps: 1. Look at any #s before the decimal 2. If all 0… a. Look at the # in the.
Number Transformation Foldable. On the outside…. My Goal Mixed Number  Fraction Decimal  Fraction Decimal  Percent  Decimal Percent  Fraction  Decimal.
Mr. Newman 6 th Grade Math Percent Divide the number by 100. as a fraction and reduce the fraction or move the decimal point to the right until.
Converting Fractions, Decimals & Percentages. COMMONLY OCCURING VALUES IN PERCENTAGES, DECIMALS & FRACTIONS.
1. Write as a percent. 1. Write as a percent. Round to the nearest tenth. 1. Write 32% as a fraction in simplest form. 1. Write 6% as a fraction in simplest.
Fractions, Decimals & % Lesson #26 & #27. Fraction to Decimal  A fraction is like a division  1 fifth is the same as 1 ÷ 5  1 = Divide the.
Copyright©amberpasillas2010 Decimals Terminating Decimal Is a decimal that stops. The decimal terminates if you reach a remainder of zero when you divide.
Conversions % Multiply by a special form of 1 Divide 2 by 5
Unit 6 Lesson 3 Percent. Definitions Decimal - Any number shown with a decimal point; a number based upon tenths or hundredths. ( 0.2, 0.375, 86.4 ) Fraction.
Fraction – decimal Fraction – percent Decimal – fraction Decimal – percent Percent – decimal Percent – fraction.
PERCENT(%) Lesson 11.
5-1 (A – B) Fractions & Decimals
Fractions --> Decimals
Changing Decimals to Percents
Decimals, Fractions, and Percents
FRACTIONS DECIMALS & PERCENTS
Percents and Fractions
Percents, Fractions, and Decimals
Percents, Fractions, and Decimals
CHAPTER 3 - Percent Section 3.1
Warm up problem Write as a decimal..
Fractions, Decimals and Percent
MATH UNIT #6 Fractions and Decimals
Percents, Fractions, and Decimals
Percents, Fractions, and Decimals
Fractions, Decimals and Percents
Review Mathematics Skills
Conversions Decimals to Fractions and Fractions to Decimals.
Percents, Fractions, and Decimals
Fractions, Decimals, Percents
Conversions Decimals to Fractions and Fractions to Decimals.
Fractions, Decimals, & Percents
Converting Fractions, Decimals, & Percentages
Conversions Decimals to Fractions and Fractions to Decimals.
Decimals, Fractions, and Percents
Fractions and Decimals
Converting Rational Numbers
Fractions, Decimals and Percent
Presentation transcript:

1. Move decimal point 2 spots to the right 2. write the number and put % sign at end Ex).45 = 45%.653 = 65.3% 2 = 200%3.46 = 346%

% % 3. 5% % %

1. Move decimal point 2 spots to the left 2. write the number Ex) 31 % =.3189 % = % = % =.6666

1. 65% % 3. 3% % %     4. 6 

1. Say the decimal correctly 2. Put the number of the decimal in the numerator 3. Write the place value in the denominator 4. Reduce if needed Ex).1 (one tenth) = (forty-two hundredths) = 42 =

1).6 = 6 2).73 = ).122 = 1224).09 = ).387 = 3876).99 = ).5 = 5 10

1. divide the numerator by the denominator Ex) 1 = 1 ÷ 3 = = 5 ÷ 6 =.83 6

1. 2 = = = = = =

1. Change the percent to a decimal 2. Change the decimal to a fraction 3. Reduce if needed Ex) 15% =.15 = 15 = % =.29 =

1) 25% =.25 = ) 9% =.09 = ) 67.5% =.675 = ) 110% = 1.10 =

1. Change the fraction to a decimal 2. Change the decimal to a percent Ex) 2 =.22 = 22.2% 9 24 =.96 = 96% 25

1) 1 =.1 = 11.1% 9 2) 3 =.375 = 37.5% 8 3) 2 =.2 = 20% 10 4) 3 ½ = 3.5 = 350%