Question

Q.10. 1008.79 - 1007.89 = ?​

Answer 1

Answer:

$1008.79 - 1007.89 \\ \\ = \frac{100879}{100} - \frac{100789}{100} \\ \\ = \frac{100879 - 100789}{100} \\ \\ = \frac{90}{100} \\ \\ = \frac{9}{10} \\ \\ = 0.9$

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Answer 2

Answer:

$Q.10. \: \: 1008.79 - 1007.89 \\ = \frac{100879}{100} - \frac{100789}{100} \\ = \frac{100879 - 100789}{100} \\ = \frac{90}{100} \\ = \frac{9}{10} \\ = 0.9$