Solution - Long multiplication

Start by multiplying the ones digit (3) of the multiplier 3 by each digit of the multiplicand 1,256, from right to left.

Multiply the ones digit (3) of the multiplicator by the number in the ones place value:
3×6=18

Write 8 in the ones place.

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

Multiply the ones digit (3) of the multiplicator by the number in the tens place value and add the carried number (1):
3×5+1=16

Write 6 in the tens place.

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

Multiply the ones digit (3) of the multiplicator by the number in the hundreds place value and add the carried number (1):
3×2+1=7

Write 7 in the hundreds place.

Multiply the ones digit (3) of the multiplicator by the number in the thousands place value:
3×1=3

Write 3 in the thousands place.

The solution is: 3,768