What the anwser to 4x/5 + 5 < -3

Subtract 5 from both sides:

4x/5 < -8

Divide both sides by 4:  x/5 < - 2

Mult both sides by 5 to isolate x:  x < -10  (answer)

Change the Whole Number to a fraction, or just plug it in a claculator 7-(4/24)= 6.8333333333.
if you change the whole number to a fraction you would have to multiply 7 by 24 to have a common denominator which would give you 168/24 so
168◽4◽164.▫▫▫
➖ --- ➖ = ➖ ◽◽◽
24◽24 ◽24.◽◽◽
▫▫▫▫▫▫▫▫
. ▫ 7. ▫▫▫▫▫▫
1) 7=➖▫▫▫▫▫▫
. ▫ 1. ▫▫▫▫▫▫
. ▫▫7 ▫168.▫▫▫
2) 24(➖) = ➖▫▫▫
. ▫▫1▫ 24.▫▫▫