Question

What is 3/7 plus 1/4 fully reduced, and than 7/10 - 1/6 fully reduced ,

3/5 times 5/2 fully reduced , 1/8 divided by 7/4, these are all different question's



please help

Answer 1

3/7 + 1/4 = 12/28 + 7/28 = 19/28

7/10 - 1/6 = 21/30 - 5/30 = 16/30 reduces to 8/15

3/5 * 5/2 = 15/10 reduces to 3/2 or 1 1/2

(1/8) / (7/4) = 1/8 * 4/7 = 4/56 reduces to 1/14