Solve ( a ) 15897 * 2469 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$15897 \times 2469$$

Evaluate

$39249693$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times999}15897\\\underline{\times\phantom{9999}2469}\\\end{array}$$

Now multiply the first number with the $1^{st}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 15897 with 9. Write the result 143073 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}15897\\\underline{\times\phantom{9999}2469}\\\phantom{\times99}143073\\\end{array}$$

Now multiply the first number with the $2^{nd}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 15897 with 6. Write the result 95382 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}15897\\\underline{\times\phantom{9999}2469}\\\phantom{\times99}143073\\\phantom{\times99}95382\phantom{9}\\\end{array}$$

Now multiply the first number with the $3^{rd}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 15897 with 4. Write the result 63588 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}15897\\\underline{\times\phantom{9999}2469}\\\phantom{\times99}143073\\\phantom{\times99}95382\phantom{9}\\\phantom{\times9}63588\phantom{99}\\\end{array}$$

Now multiply the first number with the $4^{th}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 15897 with 2. Write the result 31794 at the end leaving 3 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}15897\\\underline{\times\phantom{9999}2469}\\\phantom{\times99}143073\\\phantom{\times99}95382\phantom{9}\\\phantom{\times9}63588\phantom{99}\\\underline{\phantom{\times}31794\phantom{999}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times999}15897\\\underline{\times\phantom{9999}2469}\\\phantom{\times99}143073\\\phantom{\times99}95382\phantom{9}\\\phantom{\times9}63588\phantom{99}\\\underline{\phantom{\times}31794\phantom{999}}\\\phantom{\times}39249693\end{array}$$

Factor

$3^{2}\times 7\times 757\times 823$