Question

please tell this question of my maths book , I am not getting it​

Answer 1

7/2×21/5

=147/10

5/2×17/3

=85/6

now A/Q:

147/10÷85/6

147/10×6/85

147/5×3/85

441/425

=1.037

hope it helps you.

Answer 2

mark me as a brilliant student