What is 1 7/20 as a percent?

Method 1: Convert Fraction to Percent Directly

Step 1: Convert the fraction 1 7/20 into an improper fraction.

1 7/20 = (1 × 20 + 7)/20 = 27/20

Step 2: Divide the numerator (27) by the denominator (20).

27 ÷ 20 = 1.35

Step 3: Multiply the result by 100 to convert to a percentage.

1.35 × 100 = 135%

So, 1 7/20 as a percent is 135%.

Method 2: Convert Fraction to Decimal and Percent

Step 1: First, convert the fraction to an improper fraction.

1 7/20 = 27/20

Step 2: Convert the fraction to a decimal by dividing the numerator by the denominator.

27 ÷ 20 = 1.35

Step 3: Move the decimal point two places to the right to get the percentage.

1.35 becomes 135.

Step 4: Add a percent sign (%) to the result.

The final result is 135%.

Method 3: Use Proportions to Find Percent

Step 1: Set up a proportion where 27/20 is equal to x/100.

27/20 = x/100

Step 2: Cross-multiply to solve for x.

27 × 100 = 20 × x

2700 = 20x

Step 3: Divide both sides by 20 to solve for x.

x = 2700 ÷ 20 = 135

So, 1 7/20 as a percent is 135%.