Convert Fraction 38/10 to Percentage: Step-by-Step Solution

Question

Convert the fraction 3810 \frac{38}{10} For percentages we obtain:

Video Solution

Solution Steps

00:00 Convert fractions to percentages
00:05 To convert a fraction to a percentage, the denominator needs to be 100
00:10 The percentage is the numerator (X)
00:15 Apply this formula to our exercise
00:20 Multiply both the numerator and denominator by 10 to obtain a denominator equal to 100
00:25 Proceed to calculate
00:42 This is the solution

Step-by-Step Solution

To convert the fraction 3810 \frac{38}{10} into a percentage, follow these steps:

  • Step 1: Divide the numerator by the denominator to convert to a decimal.
    - Calculate: 38÷10=3.8 38 \div 10 = 3.8 .

  • Step 2: Multiply the decimal by 100 to convert to a percentage.
    - Calculate: 3.8×100=380 3.8 \times 100 = 380 .

The fraction 3810 \frac{38}{10} as a percentage is therefore 380% 380\% .

The correct answer is 380%, which corresponds to Choice 22.

Answer

380%