Answers

Add 70/6 and 63/40

1^st number: 11 4/6, 2^nd number: 1 23/40

70/6 + 63/40 is 1589/120.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 40 is 120
   
   Next, find the equivalent fraction of both fractional numbers with denominator 120
2. For the 1st fraction, since 6 × 20 = 120,
   70/6 = 70 × 20/6 × 20 = 1400/120
3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
   63/40 = 63 × 3/40 × 3 = 189/120
4. Add the two like fractions:
   1400/120 + 189/120 = 1400 + 189/120 = 1589/120
5. So, 70/6 + 63/40 = 1589/120
   In mixed form: 1329/120

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