what decimal fraction of 50 tonnes is 10 tonnes?

how do I work this out?

3 answers

10/50 = 1/5 = 0.2
What is 0.7 of £1.00
0.7 = 7/10 £1.00 = 100p
so you find 7/10 of 100 which is 70p .
Therefore 70p is the answer .