$4 is what percent of $10? Write your answer using a percent sign (%). For example, 0.5%, 12.7%, or 56%. _____

Identify total and part: Step 1: Identify the total amount and the part of the amount we are interested in. Total amount: $10 Part of the amount: $4 We need to find what percentage $4 is of $10.Use percentage formula: Step 2: Use the percentage formula: (Part / Total) × 100. Substitute the values into the formula: (4 / 10) × 100.Perform division: Step 3: Perform the division 4 / 10. 4 / 10 = 0.4Multiply by 100: Step 4: Multiply the result by 100 to convert it to a percentage. 0.4 × 100 = 40

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Math Problems

Grade 8

Find what percent one number is of another

Full solution

\$

4

is what percent of

\$

10

\newline

Write your answer using a percent sign

(\%)

. For example,

0.5\%

12.7\%

, or

56\%

\newline

_____

Identify total and part: Step $1$ : Identify the total amount and the part of the amount we are interested in. $\newline$ Total amount: $\$10$ $\newline$ Part of the amount: $\$4$ $\newline$ We need to find what percentage $\$4$ is of $\$10$ .
Use percentage formula: Step $2$ : Use the percentage formula: $(\frac{\text{Part}}{\text{Total}}) \times 100$ . Substitute the values into the formula: $(\frac{4}{10}) \times 100$ .
Perform division: Step $3$ : Perform the division $4 / 10$ . $\newline$ $4 / 10 = 0.4$
Multiply by $100$ : Step $4$ : Multiply the result by $100$ to convert it to a percentage. $0.4 \times 100 = 40$