Question
Solve the following equation: $u +3 \frac{1}{4}=4 \frac{1}{3}$
✓
Answer
$u+3 \frac{1}{4}=4 \frac{1}{3}$
$\Rightarrow u +\frac{13}{4}=\frac{13}{3}$
$\Rightarrow u +\frac{13}{4}-\frac{13}{4}=\frac{13}{3}-\frac{13}{4} \ldots($ Substracting $\frac{13}{4}$ from both sides$)$
$\Rightarrow u =\frac{52-39}{12}=\frac{13}{12}$
$\therefore u =\frac{13}{12}=1 \frac{1}{12}$
$\Rightarrow u +\frac{13}{4}=\frac{13}{3}$
$\Rightarrow u +\frac{13}{4}-\frac{13}{4}=\frac{13}{3}-\frac{13}{4} \ldots($ Substracting $\frac{13}{4}$ from both sides$)$
$\Rightarrow u =\frac{52-39}{12}=\frac{13}{12}$
$\therefore u =\frac{13}{12}=1 \frac{1}{12}$
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