Solve {r}{23}{*45}

$$\left. \begin{array} { r } { 23 } \\ { \times 45 } \end{array} \right.$$

Evaluate

$$1035$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}45}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 23 with 5. Write the result 115 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}45}\\\phantom{\times9}115\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 23 with 4. Write the result 92 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}45}\\\phantom{\times9}115\\\underline{\phantom{\times9}92\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}45}\\\phantom{\times9}115\\\underline{\phantom{\times9}92\phantom{9}}\\\phantom{\times}1035\end{array}$$

Factor

$$3^{2}\times 5\times 23$$