Megoldás - Long multiplication

Start by multiplying the egyesek digit (2) of the multiplier 722 by each digit of the multiplicand 2 543, from right to left.

Multiply the egyesek digit (2) of the multiplicator by the number in the egyesek place value:
2×3=6

Write 6 in the egyesek place.

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

Write 8 in the tízesek place.

Multiply the egyesek digit (2) of the multiplicator by the number in the százasok place value:
2×5=10

Write 0 in the százasok place.

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

Multiply the egyesek digit (2) of the multiplicator by the number in the ezresek place value and add the carried number (1):
2×2+1=5

Write 5 in the ezresek place.

5 086 is the first partial product.

Proceed by multiplying the tízesek digit (2) of the multiplier (722) by each digit of the multiplicand (2 543), from right to left.

Because digit (2) is in tízesek place, we shift partial result by 1 place(s) by placing 1 zero(s).

Multiply the tízesek digit (2) of the multiplicator by the number in the egyesek place value:
2×3=6

Write 6 in the tízesek place.

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

Write 8 in the százasok place.

Multiply the tízesek digit (2) of the multiplicator by the number in the százasok place value:
2×5=10

Write 0 in the ezresek place.

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

Multiply the tízesek digit (2) of the multiplicator by the number in the ezresek place value and add the carried number (1):
2×2+1=5

Write 5 in the tízezresek place.

50 860 is the second partial product.

Proceed by multiplying the százasok digit (7) of the multiplier (722) by each digit of the multiplicand (2 543), from right to left.

Because digit (7) is in százasok place, we shift partial result by 2 place(s) by placing 2 zero(s).

Multiply the százasok digit (7) of the multiplicator by the number in the egyesek place value:
7×3=21

Write 1 in the százasok place.

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

Multiply the százasok digit (7) of the multiplicator by the number in the tízesek place value and add the carried number (2):
7×4+2=30

Write 0 in the ezresek place.

Because the result is greater than 9, carry the 3 to the tízezresek place.

Multiply the százasok digit (7) of the multiplicator by the number in the százasok place value and add the carried number (3):
7×5+3=38

Write 8 in the tízezresek place.

Because the result is greater than 9, carry the 3 to the százezresek place.

Multiply the százasok digit (7) of the multiplicator by the number in the ezresek place value and add the carried number (3):
7×2+3=17

Write 7 in the százezresek place.

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

1 780 100 is the third partial product.

5086+50860+1780100=1836046 long addition steps can be seen here

The solution is: 1 836 046