Question

Multiply

$6.9\times 8.3$

Answer 1

Given :- $6.9\times 8.3$

Convert the decimal into fraction,

$6.9=\frac{69}{10}$ and $8.3=\frac{83}{10}$

Simplify the solution,

$$\begin{gathered} 6.9\times 8.3=\frac{69}{10}\times \frac{83}{10} \\ =\frac{69\times 83}{10\times 10}=\frac{5727}{100} \\ =57.27 \end{gathered}$$

Therefore , $6.9\times 8.3=57.27$