Write 21/50 as a decimal number. ____

Convert to decimal: Convert the fraction 21/50 to a decimal by finding an equivalent fraction with 100 as the denominator. To do this, we need to multiply both the numerator and the denominator by 2, because 50 * 2 = 100. Calculation: (21 * 2) / (50 * 2) = 42 / 100Equivalent fraction calculation: Write 42/100 as a decimal number. Since the denominator is 100, we can easily convert this to a decimal by moving the decimal point two places to the left. Calculation: 42 / 100 = 0.42

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Write $\frac{21}{50}$ as a decimal number.

View step-by-step help

Home

Math Problems

Algebra 1

Convert between decimals and fractions

Full solution

Q. Write

\frac{21}{50}

as a decimal number.

Convert to decimal: Convert the fraction $\frac{21}{50}$ to a decimal by finding an equivalent fraction with $100$ as the denominator. $\newline$ To do this, we need to multiply both the numerator and the denominator by $2$ , because $50 \times 2 = 100$ . $\newline$ Calculation: $(21 \times 2) / (50 \times 2) = \frac{42}{100}$
Equivalent fraction calculation: Write $42/100$ as a decimal number. $\newline$ Since the denominator is $100$ , we can easily convert this to a decimal by moving the decimal point two places to the left. $\newline$ Calculation: $42 / 100 = 0.42$