Answers

Add 4/5 and 3/7

4/5 + 3/7 is 43/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 7 is 35
2. For the 1st fraction, since 5 × 7 = 35,
   4/5 = 4 × 7/5 × 7 = 28/35
3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
   3/7 = 3 × 5/7 × 5 = 15/35
4. Add the two fractions:
   28/35 + 15/35 = 28 + 15/35 = 43/35
5. In mixed form: 18/35

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