Question

please give answer fast..
it's very important..​

Answer 1

Step-by-step explanation:

1. 23/20

2. 93/90

3. 11/14

4. 5/22

5. 91/60

Answer 2

Step-by-step explanation:

1)2/5+3/4

(now we take lcm of 5 and 4)

5×2×2=20

2×⁴/5×⁴ + 3×⁵/4×⁵

8/20+ 15/20

=23

do the same in all the sums listed