Question

What should be added to 33/5 to get 15

Answer 1

Answer:

8.4 or 42/5 should be added to 33/5 to get 15

Step-by-step explanation:

Let the number added to be x

X+33/5=15

5x+33=15*5

5x+33=75

5x=75-33

5x=42

X=42/5

X=8.4

Now,according to question

33/5 +42/5 =15

75/5=15

15=15

LHS=RHS

hence, proved

Answer 2

Answer:

x+33/5=15

5×+33=15*5

5×+33=75

5×=75-33

5×42

x=42/5

=8.4

Step-by-step explanation:

Now according to question

33/5+42/5-15

75/5=15

15=15