Question

If 40% of a number is 64, what was the original number?

Answer 1

Answer:

let 40%be -----64

then 1% be-----64/40

so 100%be-----64/40×100

= 160

Step-by-step explanation:

the original number is 160

Answer 2

Answer:

40% × ? = 64

64 ÷ 40% =

64 ÷ (40 ÷ 100) =

(100 × 64) ÷ 40 =

6,400 ÷ 40 =

160

If 40% × 160 = 64 =>

Divide 64 by 160...

... And see if we get as a result: 40%

Plz mark as brainlist..