Solution - Long multiplication

Start by multiplying the ones digit (5) of the multiplier 5 by each digit of the multiplicand 43,134, from right to left.

Multiply the ones digit (5) of the multiplicator by the number in the ones place value:
5×4=20

Write 0 in the ones place.

Because the result is greater than 9, carry the 2 to the tens place.

Multiply the ones digit (5) of the multiplicator by the number in the tens place value and add the carried number (2):
5×3+2=17

Write 7 in the tens place.

Because the result is greater than 9, carry the 1 to the hundreds place.

Multiply the ones digit (5) of the multiplicator by the number in the hundreds place value and add the carried number (1):
5×1+1=6

Write 6 in the hundreds place.

Multiply the ones digit (5) of the multiplicator by the number in the thousands place value:
5×3=15

Write 5 in the thousands place.

Because the result is greater than 9, carry the 1 to the ten thousands place.

Multiply the ones digit (5) of the multiplicator by the number in the ten thousands place value and add the carried number (1):
5×4+1=21

Write 1 in the ten thousands place.

Because the result is greater than 9, carry the 2 to the hundred thousands place.

The solution is: 215,670