Fractions, Decimals, & Percents

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Presentation transcript:

Fractions, Decimals, & Percents

Percent Ratio (fraction) that compares a number to 100

Writing a Percent as a Fraction Write 15% as a fraction in lowest terms. Write as a fraction over 100 (without the % symbol)

Writing a Percent as a Fraction Write 15% as a fraction in lowest terms. Write as a fraction over 100 (without the % symbol)

Writing a Percent as a Fraction Write 15% as a fraction in lowest terms. Write as a fraction over 100 (without the % symbol) 2. Put in lowest terms.

Writing a Percent as a Fraction Write 15% as a fraction in lowest terms. Write as a fraction over 100 (without the % symbol) 2. Put in lowest terms.

Examples Write each percent as a fraction in simplest form. 54% 78% 128%

Examples Write each percent as a fraction in simplest form. 54% 78% 128%

Examples Write each percent as a fraction in simplest form. 54% 78% 128%

Examples Write each percent as a fraction in simplest form. 54% 78% 128%

Writing a Decimal as a Percent Express 0.73 as a percent. Multiply by 100 0.73 X 100 = 73%

Writing a Fraction as a Percent Express ½ as a percent. Divide the numerator by the denominator. 0.5 Multiply by 100 0.5 X 100 = 50

Examples

Examples

Examples

Examples

Assignment 6.5: 2 – 68 (evens)