Question

5/6-2/5
And
9/10-1/2
THESE BOTH ARE SEPARATE QUESTIONS

Answer 1

Answer:

1st question answer is 13/30

Step-by-step explanation:

LCM of 6 and 5 is 30

now 25-12/30

after subtraction answe is 13/30

2nd question answer is 2/5

LCM of 10and 2 is 10 now

9-5/10

after subtraction answer is 2/5

Answer 2

Answer:

First answer is 13/30

Second answer is 4/10