by ellie- may hinkley. proportion proportion is easy to do all you need to know is your time tables....
TRANSCRIPT
Proportion
By Ellie- May Hinkley
Proportion Proportion is easy to do all you need to know is your time tables. Proportion is when you have a question for example: 4 men build a house in 3 days how long will it take for:2 men to build a house,12 men to build a house and 6 men to build a houseTo do this it might be easier to put the days in hours.
After that you would divide 4 by 2 to get to 2 so you would have to
divide 72 hours by 2 and that gives you 36 hours. Then you could times
2 by 6 to get 12 . Then you would have to divide 36 by 6 and that
gives you 6.After that you would divide 12 by 2 to get 6 and than
times 6 by 2 to get 12.Answers are:2 men:1 day 12hours 6 men:12 hours 12 men: 6 hours
ProportionI liked this subject because I never learnt it
before and I found it vey easy. Also I think I learnt allot during the subject because I thought I took the information in well.
Thank you for watching!!