Question
Express the following rational numbers in standard form:
$\frac{-209}{247}$
$\frac{-209}{247}$
✓
Answer
$\frac{-209}{247}$ H.C.F. of 209 and 247 is 19 Dividing both the numerator and the denominator by 19 $=\frac{-209\div19}{247\div19}$ $=\frac{-11}{13}$
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| Number of Students: | 3 | 5 | 4 | 5 | 2 | 3 | 2 | 1 |