What’s the Error? Chhaya simplified a rational number in this manner
What error did the student make?
Considering 
-25 = 5 × 5 × -1
-30 = 2 × 3 × 5 × -1
H.C.F. = 5
To get standard form,
Dividing by 5 in both numerator and denominator
⇒ 
= 
ERROR: Chhaya did not divide numerator by 5 and denominator by -5.
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Generated by AI. May contain inaccuracies — always verify with your textbook.
