Answers

Subtract 7/5 from 4/2

1^st number: 2 0/2, 2^nd number: 1 2/5

4/2 - 7/5 is 3/5.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 5 is 10
2. For the 1st fraction, since 2 × 5 = 10,
   4/2 = 4 × 5/2 × 5 = 20/10
3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
   7/5 = 7 × 2/5 × 2 = 14/10
4. Subtract the two fractions:
   20/10 - 14/10 = 20 - 14/10 = 6/10
5. After reducing the fraction, the answer is 3/5

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