Final answer:
To express 13/20 as a percent, fraction, and decimal: as a fraction it is 13/20, as a decimal it is 0.65, and as a percent it is 65%.
Step-by-step explanation:
To write the fraction 13/20 as a percent, a decimal, and a fraction, follow these steps:
- First, to convert the fraction to a decimal, divide the numerator by the denominator: 13 ÷ 20 = 0.65.
- Next, to convert the decimal to a percent, multiply the decimal by 100 and add the percent symbol: 0.65 × 100 = 65%.
- The fraction is already given as 13/20, but it can be further simplified if needed. In this case, it cannot be simplified further.
So, the portion of a whole, 13/20, can be expressed as a fraction (13/20), a decimal (0.65), and a percent (65%).