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[1(1)/(2)×(3)/(7)=-],[+4(3)/(7)×()/(7)=-]

112×37=−+437×7=− \begin{array}{r}1 \frac{1}{2} \times \frac{3}{7}=- \\ +4 \frac{3}{7} \times \frac{}{7}=- \\ \hline\end{array}

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Full solution

Q. 112×37=−+437×7=− \begin{array}{r}1 \frac{1}{2} \times \frac{3}{7}=- \\ +4 \frac{3}{7} \times \frac{}{7}=- \\ \hline\end{array}
  1. Convert to Improper Fractions: Convert mixed numbers to improper fractions.\newline112=(2⋅1+1)2=321\frac{1}{2} = \frac{(2\cdot1 + 1)}{2} = \frac{3}{2}\newline437=(7⋅4+3)7=3174\frac{3}{7} = \frac{(7\cdot4 + 3)}{7} = \frac{31}{7}
  2. Multiply Improper Fractions: Multiply the improper fractions by the given fractions.\newline(32)×(37)=914(\frac{3}{2})\times(\frac{3}{7}) = \frac{9}{14}
  3. Identify Mistake: There's a mistake in the second expression; it's missing a number in the second fraction. Can't solve without the full problem.

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