How to calculate 89 multiplied by 43 using long multiplication. Here is step-by-step how to calculate 89 times 43 using long multiplication:
Step 1: Setup
Set up your multiplication problem like this:
8 | 9 | |||||||
x | 4 | 3 | ||||||
Step 2: Multiply
9 x 3 = 27. Put 7 below the line and 2 as a reminder on top:
2 | ||||||||
8 | 9 | |||||||
x | 4 | 3 | ||||||
7 |
Step 3: Multiply
3 x 8 = 24. Take 24 and add 2 from the previous step to get 26. Enter 26 at the bottom:
8 | 9 | |||||||
x | 4 | 3 | ||||||
2 | 6 | 7 |
Step 4: Add 0
Enter a 0 at the bottom right as a place holder, because you now move over one digit:
8 | 9 | |||||||
x | 4 | 3 | ||||||
2 | 6 | 7 | ||||||
+ | 0 |
Step 5: Multiply
4 x 9 = 36. Put 6 below the line and 3 as a reminder on top:
3 | ||||||||
8 | 9 | |||||||
x | 4 | 3 | ||||||
2 | 6 | 7 | ||||||
+ | 6 | 0 |
Step 6: Multiply
4 x 8 = 32. Take 32 and add 3 from the previous step to get 35. Enter 35 at the bottom:
8 | 9 | |||||||
x | 4 | 3 | ||||||
2 | 6 | 7 | ||||||
+ | 3 | 5 | 6 | 0 |
Step 7: Add to get answer
Add up the bottom two numbers (267 + 3560 = 3827) to get the answer:
8 | 9 | |||||||
x | 4 | 3 | ||||||
2 | 6 | 7 | ||||||
+ | 3 | 5 | 6 | 0 | ||||
= | 3 | 8 | 2 | 7 |
The bottom line is the answer. Therefore, 89 times 43 equals:
3827
Long Multiplication Calculator
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How to calculate 90 multiplied by 43
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