Solve 16*20

$$16 \times 20$$

Evaluate

$$320$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times9}16\\\underline{\times\phantom{9}20}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 16 with 0. Write the result 0 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9}16\\\underline{\times\phantom{9}20}\\\phantom{\times999}0\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 16 with 2. Write the result 32 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9}16\\\underline{\times\phantom{9}20}\\\phantom{\times999}0\\\underline{\phantom{\times}32\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times9}16\\\underline{\times\phantom{9}20}\\\phantom{\times999}0\\\underline{\phantom{\times}32\phantom{9}}\\\phantom{\times}320\end{array}$$

Factor

$$2^{6}\times 5$$