Question

The difference 9- 9/10 is

Answer 1

Answer:

81/10

Step-by-step explanation:

Answer 2

Answer:

9-9/10

first we need to take the lcm so the lcm must is

10

then,

9/1-9/10

9*10/1*10 - 9*1/10*1

90/10 - 81/10

9/10

it is the correct answer.

Pls mark me as the brainliest.