Answers

Add 54/40 and 5/75

1^st number: 1 14/40, 2^nd number: 5/75

54/40 + 5/75 is 17/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 40 and 75 is 600
   
   Next, find the equivalent fraction of both fractional numbers with denominator 600
2. For the 1st fraction, since 40 × 15 = 600,
   54/40 = 54 × 15/40 × 15 = 810/600
3. Likewise, for the 2nd fraction, since 75 × 8 = 600,
   5/75 = 5 × 8/75 × 8 = 40/600
4. Add the two like fractions:
   810/600 + 40/600 = 810 + 40/600 = 850/600
5. 850/600 simplified gives 17/12
6. So, 54/40 + 5/75 = 17/12
   In mixed form: 15/12

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