Question

find the number whose 6% is 8.1

Answer 1

Let the unknown number be x.

6% = 6/100

6/100*x = 8.1

6x = 8.1*100

6x = 810

x = 810/6

x = 135

Proof: Substituting the value of x in the equation,

(LHS)

6/100*135

= 810/100

= 8.1

(RHS)

8.1

LHS = RHS

Hope it helps :)

Answer 2

Answer:

Step-by-step explanation:

Let the unknown number be x.

6% = 6/100

6/100*x = 8.1

6x = 8.1*100

6x = 810

x = 810/6

x = 135

Proof: Substituting the value of x in the equation,

(LHS)

6/100*135

= 810/100

= 8.1

(RHS)

8.1

LHS = RHS

Hope it helps :)