Question

$LCM of (+5),(-5)$
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Answer 1

Answer:

1/5 × 20/1 = 20/5 = 4 (iii) 2/5 of 25 = 2/5 × 25 = 2/5 × 25/1 = (2 × 25)/(5 × 1) = 50/5 = 10 ... LCM of 14 and 18 = 2 × 7 × 4 = 56 .