4-20 as a decimal is -0-4-0-20-0-25-0-40-

The correct option is B 0.20 First we split the fraction as 4/2×1/10 ⇒ 2 ×1/10 Since the number of zeroes in the denominator is one, we shift the decimal point ...

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Byju's Answer

Standard IX

Mathematics

Fraction to Decimal Conversion

4/20 as a dec...

Question

$\frac{4}{20}$ as a decimal is :

0.4

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0.20

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0.25

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0.40

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Solution

The correct option is B
0.20

First we split the fraction as $\frac{4}{2} \times \frac{1}{10}$
$\Rightarrow 2 \times \frac{1}{10}$
Since the number of zeroes in the denominator is one, we shift the decimal point once to the left
$∴$ required decimal is 0.2

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Similar questions

Question 4 (a)

Write the following as decimal:

$20 + 9 + \frac{4}{10} + \frac{1}{100}$

Question 4 (e)

Write the following as decimal:

$700 + 20 + 5 + \frac{9}{100}$

Question 78.
Express $\frac{11}{20}$ as a decimal.

$\frac{4}{20}$ as a decimal is :

Write $20 + 9 + \frac{4}{10} + \frac{1}{100}$ as decimal.

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420 as a decimal is :

The correct option is B 0.20 First we split the fraction as 42×110 ⇒2×110 Since the number of zeroes in the denominator is one, we shift the decimal point once to the left ∴ required decimal is 0.2

$\frac{4}{20}$ as a decimal is :

The correct option is B
0.20

First we split the fraction as $\frac{4}{2} \times \frac{1}{10}$
$\Rightarrow 2 \times \frac{1}{10}$
Since the number of zeroes in the denominator is one, we shift the decimal point once to the left
$∴$ required decimal is 0.2