0.5 divided by 0.01 why is equal to 50?

Answer 1

When you divide by a fraction this is mathematically equivalent to multiplying by its reciprocal, in this case one half divided by one over a hundred is the same as one half multiplied by a hundred over one, and a hundred halves makes fifty.

Answer 2

0.50 and 0.01

Both decimals are now converted to two d.p. (that hundredths).

In 0,5 there are 0.50 or fifty hundredths.

In 0,01 there is 0.01 or one hundredth.

So one hundredth multplied by '50' gives you fifty hundredths (0.50 or 0.5).

To divide decimals

Shift the decimal point so many places to the right in both numbers 50, so that the denominator is a whole number.

0.5 & 0.01 becomes 50.0 and 1.0

Hence 1 ) 50 = 50 The answer.

Or

Convert the decimals to fractions.

0.5 = 1/2 & 0.01 = 1/100

Hence 0.5 / 0.01 = > 1/2 Divide 1/100 =>

1/2 X 100/1 ( Note the change of sign and the inversion of the denominator.

Cancel down by '2'

Hence => 1/1 X 50/1 = 50/1 = 50 The answer as before.