Question

So i have a math page that i need some answers for. 1/2 * 3/5
3/8* 16
7/15*10/21
1 1/3* 1 1/5
25* 2 1/5
They need to be in simplest form

Answer 1

multiply straight across; then reduce

1 3
--- = 3/10 ; cant reduce so its in simplest form
2 5

Answer 2

3.16
---- can be reduced now or later, but is usually easier to reduce now
8


3.2
--- = 6
1

Answer 3

7.10
----- can reduce now
15.21

1.2
--- = 2/9 ; simplest form
3.3

Answer 4

1' 1/3 . 1' 1/5 should change to improper fractions and do the same

Answer 5

4.6
--- reduce now
3.5

4.2
--- = 8/5 keep as is or revert to mixed numerals form of: 1' 3/5
5