What is the result when the number 20 is increased by 3% ? Answer:

Understand Percentage Increase: Understand that increasing a number by a percentage means you are adding that percentage of the number to the original number. To find 3% of 20, we need to convert 3% to a decimal and then multiply by 20. Convert Percentage to Decimal: Convert 3% to a decimal by dividing 3 by 100, which equals 0.03. Multiply by Original Number: Multiply 20 by 0.03 to find out how much we need to increase 20 by. So, 20 * 0.03 = 0.6. Add Increase to Original Number: Add the increase to the original number. So, 20 + 0.6 = 20.6. This is the result when the number 20 is increased by 3%.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

What is the result when the number 20 is increased by
3% ?
Answer:

What is the result when the number $20$ is increased by $3 \%$ ? $\newline$ Answer:

View step-by-step help

Home

Math Problems

Grade 7

Convert between percents, fractions, and decimals

Full solution

Q. What is the result when the number

20

is increased by

3 \%

\newline

Answer:

Understand Percentage Increase: Understand that increasing a number by a percentage means you are adding that percentage of the number to the original number. To find $3\%$ of $20$ , we need to convert $3\%$ to a decimal and then multiply by $20$ .
Convert Percentage to Decimal: Convert $3\%$ to a decimal by dividing $3$ by $100$ , which equals $0.03$ .
Multiply by Original Number: Multiply $20$ by $0.03$ to find out how much we need to increase $20$ by. So, $20 \times 0.03 = 0.6$ .
Add Increase to Original Number: Add the increase to the original number. So, $20 + 0.6 = 20.6$ . This is the result when the number $20$ is increased by $3\%$ .