Question

find the product
$1.0.7 \times 0.7$
$2. \: 0.9 \times 6$
$3. \: 0.9 \times 0.06$
$4. \: 10 \times 5.32$
$5. \: 100 \times 5.32$


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Answer 1

$\huge\rm\underline\purple{Question :-}$

Find the product :

1. $0.7 \times 0.7$
2. $\: 0.9 \times 6$
3. $\: 0.9 \times 0.06$
4. $\: 10 \times 5.32$
5. $\: 100 \times 5.32$

$\huge\rm\underline\purple{Answer :-}$

$1.0.7 \times 0.7$

$\green{\underline\bold{= \:0.49}}$

✏ Here the decimal point is shifted to the right by 2 place.

$2. \: 0.9 \times 6$

$\blue{\underline\bold{=\: 5.4}}$

✏ Here the decimal point is shifted to the right by one place.

$3. \: 0.9 \times 0.06$

$\pink{\underline\bold{= \:0.054}}$

✏ Here the decimal point is shifted to the right by three place.

$4. \: 10 \times 5.32$

$\orange{\underline\bold{=\:53.2}}$

✏ Here the decimal point is shifted to the right by one place.

$5. \: 100 \times 5.32$

$\purple{\underline\bold{=\:532}}$

✏ Here the decimal point is shifted to the right by two place.

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