Question

Find the value of the expression

s+2/5
for s = 8 .
Write your answer as a fraction or as a whole or mixed number.

Answer 1

S+2/5 where s=8
8+2/5= we will multiply 8 with 5 and plus2
8•5+2= 42/5
The answer is 42/5 but for further simplification 42/5= 8.4

Answer 2

As fraction is S=8=40/5 40/5+2/5=42/5