Question

Express each of the following decimals in the rational form().
9
(1) 0.9
(ü) 0.57
(i) 0.729
(iv) 12.28​

Answer 1

Answer:

1. 9/10

2. 57/100

3. 729/1000

4. 1228/100

Step-by-step explanation:

Hope it's helpful...

Answer 2

Answer:

$1) \: 0.9 \\ \\ = \frac{9}{10}$

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$2) \: 0.57 \\ \\ = \frac{57}{100}$

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$3) \: 0.729 \\ \\ = \frac{729}{1000}$

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$4) \: 12.28 \\ \\ = \frac{1228}{100}$

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