Answers

Add 75/56 and 84/40

1^st number: 1 19/56, 2^nd number: 2 4/40

75/56 + 84/40 is 963/280.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 40 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 56 × 5 = 280,
   75/56 = 75 × 5/56 × 5 = 375/280
3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
   84/40 = 84 × 7/40 × 7 = 588/280
4. Add the two like fractions:
   375/280 + 588/280 = 375 + 588/280 = 963/280
5. So, 75/56 + 84/40 = 963/280
   In mixed form: 3123/280

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