Li Mccarthy
08/30/2023 · Middle School

R. 8 If we have two fractions like \( \frac{7}{*}=\frac{147}{42} \). Replace * by a number. Q. 9 The weight of Reena is 68 kg 75 g and the weight of Riva is 56.980 k .

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**Problem 8:** Replace the asterisk (*) with **2**. **Problem 9:** - Reena weighs **68.075 kg**. - Riva weighs **56.980 kg**. - Reena is **11.095 kg** heavier than Riva.

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