Find the reciprocal of: (a) 7/9 (b) -3 (c) 1
GeneralClass 12AllAnswered 27 Mar 2026
Answer
(a) Reciprocal of 7/9:
- Flip the fraction: 9/7
- Verification: 7/9 × 9/7 = 63/63 = 1 ✓
(b) Reciprocal of -3:
- Write as fraction: -3 = -3/1
- Flip: -1/3
- Verification: -3 × (-1/3) = 3/3 = 1 ✓
(c) Reciprocal of 1:
- 1 = 1/1
- Flip: 1/1 = 1
- Verification: 1 × 1 = 1 ✓
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