0.25 0.8 = - Vidyadip

MCQ

$0.25 \times 0.8 =$

A
$0.02$
✓
$0.2$
C
$0.002$
D
$2$

✓

Answer

Correct option: B.

$0.2$

In order to find the product, we first multiply $8$ by $25$
We have, $25 \times 8 = 200$
Now, $0.25$ has $2$ decimal places and $0.8$ has $1$ decimal place.
The sum of the decimal places is $2 + 1 = 3$
So, the product must contain $3$ places of decimals.
$\therefore\ 0.25\times0.8$
$=0.200$
$=0.2$

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