What is 9 times 15?
Wondering what 9 times 15 equals? It's a simple multiplication problem that can be solved with basic math knowledge. Here's the answer:
9 x 15 = 135
To understand the multiplication of 9 by 15 better, you can think of it as adding the number 9, 15 times. When you add 9 together 15 times, you still get the same result, which is 135.
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The Meaning of Multiplication
Multiplication is essentially adding a number multiple times. For example, multiplying 9 by 15 means adding the number 9, 15 times:
- 9 + 9 + ... (15 times) = 135
Everyday Usage
The multiplication of 9 by 15 is a common mathematical operation in everyday life. For instance, if you buy 15 items each costing $9, the total cost will be $135.
Other Multiplication Symbols
Multiplication can be represented by different symbols. For example, 9 × 15, 9 * 15, and 9 · 15 all mean the same thing.
Here are different ways to write this mathematical operation:
- 9 * 15 = 135
- 9 · 15 = 135
- 9(15) = 135
Multiplication Table of 9
Below is a multiplication table showing the results of multiplying 9 by numbers from 1 to 20:
| Number | Factor | Result | ||
|---|---|---|---|---|
| 9 | x | 1 | = | 9 |
| 9 | x | 2 | = | 18 |
| 9 | x | 3 | = | 27 |
| 9 | x | 4 | = | 36 |
| 9 | x | 5 | = | 45 |
| 9 | x | 6 | = | 54 |
| 9 | x | 7 | = | 63 |
| 9 | x | 8 | = | 72 |
| 9 | x | 9 | = | 81 |
| 9 | x | 10 | = | 90 |
| 9 | x | 11 | = | 99 |
| 9 | x | 12 | = | 108 |
| 9 | x | 13 | = | 117 |
| 9 | x | 14 | = | 126 |
| 9 | x | 15 | = | 135 |
| 9 | x | 16 | = | 144 |
| 9 | x | 17 | = | 153 |
| 9 | x | 18 | = | 162 |
| 9 | x | 19 | = | 171 |
| 9 | x | 20 | = | 180 |
Multiplication Calculator
Our website can help you find the result of not just 9 times 15, but any multiplication problem. Simply enter the numbers you want to multiply in the boxes below to find the answer easily.