How to calculate 90% of 17

Solution and detailed explanations

Learn how to easily calculate 90% of 17 with our step-by-step guide. We offer a direct calculation method and an alternative explanation for a deeper understanding.

Direct calculation:

To find a percentage of a number, multiply the number by the percentage in decimal form. To convert a percentage to decimal, divide the percentage by 100. \[90\% \times 17 = 15.30\]

Detailed steps:

1. We want to calculate 90% of 17
2. Convert 90% to decimal: 90% = 90 ÷ 100 = 0.9
3. Multiply 17 by the decimal: 17 × 0.9 = 15.3

So, 90% of 17 is equal to 15.3.

Alternative explanation:

90% means 0.9 times larger. So, if you take 17 and multiply it by 0.9, you get 15.3. It's as if you had 17 💶 and someone gave you 0.9 times that amount, you would then have 15.3 💶.