multiplication


Long multiplication
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Multi-digit easy

We will see how to multiply a number by a two-digits number.

1. Write the numbers

You first write the numbers in a drawing like this.

multi digit multiplication

2. Multiply the first number by the units of the second number

You find a large number under the line.

multi digit multiplication

3. Write a zero

Write a zero under the number you found out at step 2.

multi digit multiplication

4. Multiply the first number by the tens of the second number

Write the result left of zero

multi digit multiplication

5. Add the two numbers

Add the two numbers you found out at step 2 and 4.

multi digit multiplication

Training

What is the result of the multiplication below? 111

long multiplication