Question

The value when subtracted 3/4 from 2/5 is​

Answer 1

Answer:

-7/20

Step-by-step explanation:

2/5-3/4

lcm of 5,4 = 20

(2 X 4)/(5 X 4) - (3 X 5)/(4 X 5)

8/20-15/20

8-15/20

= -7/20

please thank me and mark me as brainliest

Answer 2

Answer:

3/4 - 2/5

= (15 - 8)/20

=7/20

Answer : 7/20

Step-by-step explanation:

In the first step the result got from LCM of the two denominators is calculated, that's how we get 20 .

20 is divided by 4 and then by 5 (20/4 =5 and 20/5= 4)

After that 5 is multiplied by 3 and 4 is multiplied by 2(the two numerators.

At the end we subtract the two results.

Hope it's helpful