Answer:
1. 7/15
2. 25/16
Explanation:
1. 3/5 multiplied by 7/9
= 3/5 × 7/9
= 21/45
= 7/15
2. 5/8 divide to 4/10
= 5/8 ÷ 4/10
= 5/8 × 10/4
= 50/32
= 25/16
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