Megoldás - Long multiplication

Start by multiplying the egyesek digit (2) of the multiplier 102 by each digit of the multiplicand 245, from right to left.

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

Write 0 in the egyesek place.

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

Multiply the egyesek digit (2) of the multiplicator by the number in the tízesek place value and add the carried number (1):
2×4+1=9

Write 9 in the tízesek place.

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

Write 4 in the százasok place.

490 is the first partial product.

Because the tízesek digit of the multiplicator equals 0, skip to the next digit.

Proceed by multiplying the százasok digit (1) of the multiplier (102) by each digit of the multiplicand (245), from right to left.

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

Multiply the százasok digit (1) of the multiplicator by the number in the egyesek place value:
1×5=5

Write 5 in the százasok place.

Multiply the százasok digit (1) of the multiplicator by the number in the tízesek place value:
1×4=4

Write 4 in the ezresek place.

Multiply the százasok digit (1) of the multiplicator by the number in the százasok place value:
1×2=2

Write 2 in the tízezresek place.

24 500 is the second partial product.

490+24500=24990 long addition steps can be seen here

The solution is: 24 990