Question

Find the product of $3.4\times 6$

Answer 1

Multiplication of decimal numbers-

Ignore the decimal point and multiply

$34\times 6=204$

Count the number of digits after the decimal point in both the numbers, we have $1$digit after decimal in $3.4$

So, place the decimal after one digit from the right in the product.

Therefore,

$3.4\times 6=20.4$

Hence , product of $3.4\times 6$ is $20.4$