Megoldás - Long multiplication

Start by multiplying the egyesek digit (4) of the multiplier 4 by each digit of the multiplicand 204, from right to left.

Multiply the egyesek digit (4) of the multiplicator by the number in the egyesek place value:
4×4=16

Write 6 in the egyesek place.

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

Multiply the egyesek digit (4) of the multiplicator by the number in the tízesek place value and add the carried number (1):
4×0+1=1

Write 1 in the tízesek place.

Multiply the egyesek digit (4) of the multiplicator by the number in the százasok place value:
4×2=8

Write 8 in the százasok place.

The solution is: 816