Question

Answer the following . Maths ​

Answer 1

Answer:

1. 4 hours

2.2 minutes

3.(1)5 (2)1/4 (3)1/10

4.(1) yes (2)yes (3) no

Answer 2

Q.What fraction of a day is 6 hours?

A:6/24 =1/4

Q.What fraction of an hour is 30 minutes?

A:An hour has 60 minutes. So,30/60=1/2

Q.Reduce the following:

i)13/65=1/5

ii)12/52=3/13

iii)9/90=1/10

Q.Check whether the given fraction is equivalent or not?

i)3/10 and 12/50= 3×4/10×4 =12/40

These fractions are not equivalent

ii)10/40 and 20/80 = 10×2/40×2 = 20/80

These fractions are equivalent

iii)15/75 and 3/5 = 15÷5/75÷5= 3/15

These fractions are not equivalent