Answer:

Step-by-step explanation:

I hope this helps

Answer:

57 / 5

Step-by-step explanation:

12 1/5 - 4/5 = N

First thing you need to do is convert the mixed number to an improper fraction to

12 1/5 = 61/5

( how to make it into improper fraction?

( how to make it into improper fraction? Multiply the 12 to 5 = 61 then just copy the denominator)

61 / 5 - 4 / 5

= 57 / 5

( you can also make it into a mixed number)

Answer when converted into mixed number : 11 2/5

How can i check if they're the same answer? Here's some solution.

11×5+2

---------

5

11 ×5 = 55

55 + 2 = 57

Then copy the denominator

= 57 / 5