Question

subtract 7/5-1/2,1-5/8​

Answer 1

Answer:

21/40

Step-by-step explanation:

7/5-1/2,1-5/8​

first LCM

so ,LCM of 5,2,1 and8 = 40

[56/40 -20/40] - [40/40 - 25/40]

   36/40 - 15/40 = 21/40

hope it helps you very well

please matk my efforts as brainlist

Answer 2

we have 7/5,1/2 and 5/8

there denominators are different so we will find the LCM first

the LCM is 40

now...

7-1-5 / 40

the answer is 1/40

hope it helps you

mark as brainest