Question

the product of two decimal is 0.25 find the other number if one number is 0.5. solve the full process​

Answer 1

Answer:

Let the other number be X.

Now, according to question,

0.5 × X = 0.25

or, 1/2 × X = 1/4

or, X/2 = 1/4

or, 4X = 2

or, 2X = 1

or, X= 1/2 i.e. 0.5

Answer 2

Answer:

let first number = X

second number is given =. 0.5

and their product = 0.25

X × 0.5 = 0.25

X = 0.25 / 0.5

X = 0.5