Solve 50*91=

$$50 \times 91 =$$

Evaluate

$$4550$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}50\\\underline{\times\phantom{99}91}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 50 with 1. Write the result 50 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}50\\\underline{\times\phantom{99}91}\\\phantom{\times99}50\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 50 with 9. Write the result 450 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}50\\\underline{\times\phantom{99}91}\\\phantom{\times99}50\\\underline{\phantom{\times}450\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}50\\\underline{\times\phantom{99}91}\\\phantom{\times99}50\\\underline{\phantom{\times}450\phantom{9}}\\\phantom{\times}4550\end{array}$$

Factor

$$2\times 5^{2}\times 7\times 13$$