Question

Vicky multiplied $84371$ by $31$ instead of multiplying by $13$. How much is the answer more than the correct answer?

Answer 1

Step 1: Find the multiplication of $84371$and $31$.

$$\begin{gathered} =84371\times 31 \\ =26,15,501 \end{gathered}$$

Step 2: Find the multiplication of $84371$and $13$.

$$\begin{gathered} =84371\times 13 \\ =10,96,823 \end{gathered}$$

Step 3: Find the difference between the results of step 1 and step2.

$=2615501-1096823$

$=15,18,678$

Hence, the answer more than the correct answer is $15,18,678$.