Answers

Add 75/28 and 2/40

1^st number: 2 19/28, 2^nd number: 2/40

75/28 + 2/40 is 191/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 40 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 28 × 10 = 280,
   75/28 = 75 × 10/28 × 10 = 750/280
3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
   2/40 = 2 × 7/40 × 7 = 14/280
4. Add the two like fractions:
   750/280 + 14/280 = 750 + 14/280 = 764/280
5. 764/280 simplified gives 191/70
6. So, 75/28 + 2/40 = 191/70
   In mixed form: 251/70

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