Question

1..9/16=90/_
2..140/_=2/7​

Answer 1

1. 160

2. 490

hope this helps

Answer 2

Answer:

1. 160

2. 490

Step-by-step explanation:

1. 9/16 = 90/_

9*10=90

16*10=160

Therefore,

90/160 = 9/16

2. 140/_=2/7

2*70=140

7*70=490

Therefore,

140/490 = 2/7

Hope, this will help u.