Question

Jo answer karega usko follow karunga par step by step solution chahiye plezzz ​

Answer 1

Answer:

5.2

Step-by-step explanation:

for explanation saw the attachment...

hope this will help you....

Answer 2

Answer:

The answer to this question is 52/10

Step-by-step explanation:

2/5 + 9/10

Take L.C.M of denominators

we get L.C.M = 10

Equalize the denominators

2*2/5*2 + 9*1/10*1

4/10 + 9/10

= 13/10. (1)

Now let's solve another part of the question

1/2 - 1/4

Again take L.C.M of the denominators

we get L.C.M = 4

Equalize the denominators

1*2/2*2 - 1*1/4*1

= 2/4 - 1/4

= 1/4 (2)

Now divide Number (1) from number (2)

we get

(13/10) / (1/4)

= 13/10 * 4/1

= 52/10

Therefore we get the answer as 52/10

I HOPE IT WILL HELP YOU.