MCQ
The rational number $\frac{-21}{28}$ in standard from is$.....$
- ✓$\frac{-3}{4}$
- B$\frac{3}{4}$
- C$\frac{3}{7}$
- D$\frac{-3}{7}$
✓
Answer
Correct option: A.
$\frac{-3}{4}$
$\frac{-3}{4}$
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