Solution - Long multiplication
Step-by-step explanation
1. Rewrite the numbers from top to bottom aligned to the right
Place value | ten thousands | thousands | hundreds | tens | ones |
2 | 8 | 0 | 0 | ||
× | 6 | ||||
2. Multiply the numbers using long multiplication method
Start by multiplying the ones digit (6) of the multiplier 6 by each digit of the multiplicand 2,800, from right to left.
Multiply the ones digit (6) of the multiplicator by the number in the ones place value:
6×0=0
Write 0 in the ones place.
Place value | ten thousands | thousands | hundreds | tens | ones |
2 | 8 | 0 | 0 | ||
× | 6 | ||||
0 |
Multiply the ones digit (6) of the multiplicator by the number in the tens place value:
6×0=0
Write 0 in the tens place.
Place value | ten thousands | thousands | hundreds | tens | ones |
2 | 8 | 0 | 0 | ||
× | 6 | ||||
0 | 0 |
Multiply the ones digit (6) of the multiplicator by the number in the hundreds place value:
6×8=48
Write 8 in the hundreds place.
Because the result is greater than 9, carry the 4 to the thousands place.
Place value | ten thousands | thousands | hundreds | tens | ones |
4 | |||||
2 | 8 | 0 | 0 | ||
× | 6 | ||||
8 | 0 | 0 |
Multiply the ones digit (6) of the multiplicator by the number in the thousands place value and add the carried number (4):
6×2+4=16
Write 6 in the thousands place.
Because the result is greater than 9, carry the 1 to the ten thousands place.
Place value | ten thousands | thousands | hundreds | tens | ones |
1 | 4 | ||||
2 | 8 | 0 | 0 | ||
× | 6 | ||||
1 | 6 | 8 | 0 | 0 |
The solution is: 16,800
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