Solve 51*quad25

$$51 \times \quad 25$$

Evaluate

$$1275$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}51\\\underline{\times\phantom{99}25}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 51 with 5. Write the result 255 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}51\\\underline{\times\phantom{99}25}\\\phantom{\times9}255\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 51 with 2. Write the result 102 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}51\\\underline{\times\phantom{99}25}\\\phantom{\times9}255\\\underline{\phantom{\times}102\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}51\\\underline{\times\phantom{99}25}\\\phantom{\times9}255\\\underline{\phantom{\times}102\phantom{9}}\\\phantom{\times}1275\end{array}$$

Factor

$$3\times 5^{2}\times 17$$