Write a decimal as a fraction simplest form for 7.75

31/4

Step-by-step explanation:

Leave the 7 alone for now.

0.75 is equal to 75/100

so now simplfy 75/100=3/4

now add the 7 back in

its

7 and 3/4

That can be your final answer or you can make it improper by multiplying 4 * 7 + 3

that gives you 31 and add the 4 back which is 31/4