Download presentation

Presentation is loading. Please wait.

Published byHalle Lattimore Modified over 4 years ago

1
**Be able to divide a quantity into a given ratio**

Objective Be able to divide a quantity into a given ratio

2
**Ratio: What does this mean?**

Ratio is used to compare the sizes of two (or more) quantities. For example: a drink is made by mixing two parts orange juice with five parts water. This relationship of 2 to 5 can be written as the ratio 2:5. So the ratio of iron to copper is 60:40. We could simplify this to give 3:2 A steel alloy rod is made up of 60% iron and 40% copper.

3
**Dividing a quantity in to a ratio**

Divide 560kg in the ratio 3:4 Total parts 1 part parts 3 + 4 = 7 560 7 = 80 3 3 x 80 = 240kg 4 4 x 80 = 320kg Divide 560kg in the ratio 3:4 is 240kg:320kg

4
**Time to try some! £900 into the ratio 4:5 £400 : £500**

2205kg into the ratio 8:13 450 hours into the ratio 5:6:7 550 lbs into the ratio 5:8:9 £400 : £500 £75 : £125 £245 : £385 840kg : 1365kg 125h : 150h : 175h 125lbs : 200lbs : 225lbs

Similar presentations

Presentation is loading. Please wait....

OK

Cost-Volume-Profit Relationships

Cost-Volume-Profit Relationships

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google