Solve 99*99

$$99 \times 99$$

Evaluate

$$9801$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}99\\\underline{\times\phantom{99}99}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 99 with 9. Write the result 891 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}99\\\underline{\times\phantom{99}99}\\\phantom{\times9}891\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 99 with 9. Write the result 891 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}99\\\underline{\times\phantom{99}99}\\\phantom{\times9}891\\\underline{\phantom{\times}891\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}99\\\underline{\times\phantom{99}99}\\\phantom{\times9}891\\\underline{\phantom{\times}891\phantom{9}}\\\phantom{\times}9801\end{array}$$

Factor

$$3^{4}\times 11^{2}$$