
How to calculate 77 multiplied by 61 using long multiplication. Here is step-by-step how to calculate 77 times 61 using long multiplication:
Step 1: Setup
Set up your multiplication problem like this:
7 | 7 | |||||||
x | 6 | 1 | ||||||
Step 2: Multiply
7 x 1 = 7. Put 7 below the line and 0 as a reminder on top:
0 | ||||||||
7 | 7 | |||||||
x | 6 | 1 | ||||||
7 |
Step 3: Multiply
1 x 7 = 7. Take 7 and add 0 from the previous step to get 7. Enter 7 at the bottom:
7 | 7 | |||||||
x | 6 | 1 | ||||||
7 | 7 |
Step 4: Add 0
Enter a 0 at the bottom right as a place holder, because you now move over one digit:
7 | 7 | |||||||
x | 6 | 1 | ||||||
7 | 7 | |||||||
+ | 0 |
Step 5: Multiply
6 x 7 = 42. Put 2 below the line and 4 as a reminder on top:
4 | ||||||||
7 | 7 | |||||||
x | 6 | 1 | ||||||
7 | 7 | |||||||
+ | 2 | 0 |
Step 6: Multiply
6 x 7 = 42. Take 42 and add 4 from the previous step to get 46. Enter 46 at the bottom:
7 | 7 | |||||||
x | 6 | 1 | ||||||
7 | 7 | |||||||
+ | 4 | 6 | 2 | 0 |
Step 7: Add to get answer
Add up the bottom two numbers (77 + 4620 = 4697) to get the answer:
7 | 7 | |||||||
x | 6 | 1 | ||||||
7 | 7 | |||||||
+ | 4 | 6 | 2 | 0 | ||||
= | 4 | 6 | 9 | 7 |
The bottom line is the answer. Therefore, 77 times 61 equals:
4697
Long Multiplication Calculator
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How to calculate 78 multiplied by 61
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