2 Fifths As A Decimal

What Is ii/v As a Pct?

Two-fifths is equivalent to xl percent. Dividing the numerator, ii, by the denominator, v, yields a decimal value of 0.40. Decimal values tin can be converted to percentages by multiplying by 100, which ways that 0.40 is equal to 40 percent.

There are many ways to convert a decimal into a fraction. While the easiest way is to convert the fraction into a decimal showtime, information technology normally requires a calculator. An alternative method is to multiply the fraction and so that the denominator becomes 100. To do then, multiply the top and bottom by the aforementioned amount. In the case of ii over five, multiplying by 20 yields a new fraction of 40 over 100. Because a percent is the part out of a whole, or 100 percent, the numerator of twoscore of this new fraction is equal to the fraction as a percentage.

Ane terminal way of converting a fraction to a percentage is with simple algebra. Considering the percentage is a function of 100, the fraction tin be prepare to equal some number, x, over 100. In this case, 2 over 5 is equal to x over 100. The variable is isolated by multiplying 2 by 100, resulting in 200 over 5, or 40, which is equal to the percentage ten.