Solve 27*23

$$27 \times 23$$

Evaluate

$$621$$

Steps For Long Multiplication

First line up the numbers vertically and match the places from the right like this.

$$\begin{array}{c}\phantom{\times9}27\\\underline{\times\phantom{9}23}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 27 with 3. Write the result 81 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9}27\\\underline{\times\phantom{9}23}\\\phantom{\times9}81\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 27 with 2. Write the result 54 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9}27\\\underline{\times\phantom{9}23}\\\phantom{\times9}81\\\underline{\phantom{\times}54\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times9}27\\\underline{\times\phantom{9}23}\\\phantom{\times9}81\\\underline{\phantom{\times}54\phantom{9}}\\\phantom{\times}621\end{array}$$

Factor

$$3^{3}\times 23$$