How to calculate 64 multiplied by 18 using long multiplication. Here is step-by-step how to calculate 64 times 18 using long multiplication:
Step 1: Setup
Set up your multiplication problem like this:
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
Step 2: Multiply
4 x 8 = 32. Put 2 below the line and 3 as a reminder on top:
| 3 | ||||||||
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
| 2 |
Step 3: Multiply
8 x 6 = 48. Take 48 and add 3 from the previous step to get 51. Enter 51 at the bottom:
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
| 5 | 1 | 2 |
Step 4: Add 0
Enter a 0 at the bottom right as a place holder, because you now move over one digit:
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
| 5 | 1 | 2 | ||||||
| + | 0 |
Step 5: Multiply
1 x 4 = 4. Put 4 below the line and 0 as a reminder on top:
| 0 | ||||||||
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
| 5 | 1 | 2 | ||||||
| + | 4 | 0 |
Step 6: Multiply
1 x 6 = 6. Take 6 and add 0 from the previous step to get 6. Enter 6 at the bottom:
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
| 5 | 1 | 2 | ||||||
| + | 6 | 4 | 0 |
Step 7: Add to get answer
Add up the bottom two numbers (512 + 640 = 1152) to get the answer:
| 6 | 4 | |||||||
| x | 1 | 8 | ||||||
| 5 | 1 | 2 | ||||||
| + | 6 | 4 | 0 | |||||
| = | 1 | 1 | 5 | 2 |
The bottom line is the answer. Therefore, 64 times 18 equals:
1152
Long Multiplication Calculator
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How to calculate 65 multiplied by 18
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