Question

72 x 23 column method​

Answer 1

Answer:

Step I: Multiply multiplicand by the ones digit of multiplier

Step II: Multiply multiplicand by the tens digit of multiplier i.e.,

Now we shall apply the same method to multiply a 3-digit number by a 2-digit number.

here is ur answer

hope it helps

in this way u can do column multiplication...

Answer 2

Step-by-step explanation:

We know how to multiply a 2-digit number by a 1-digit number and 2-digit number. We also know how to multiply a 3-digit number by a 1-digit number. Similarly, we can multiply a 2-digit number by a 2-digit number.

Example: Multiply 84 by 36.

Solution:

Here multiplicand is 84 and multiplier is 36

Step I: Multiply multiplicand by the ones digit of multiplier i.e.,

2

8 4

× 6 ones

5 0 4 ones ← partial product