Answers

Add 54/10 and 75/56

1^st number: 5 4/10, 2^nd number: 1 19/56

54/10 + 75/56 is 1887/280.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 56 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 10 × 28 = 280,
   54/10 = 54 × 28/10 × 28 = 1512/280
3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
   75/56 = 75 × 5/56 × 5 = 375/280
4. Add the two like fractions:
   1512/280 + 375/280 = 1512 + 375/280 = 1887/280
5. So, 54/10 + 75/56 = 1887/280
   In mixed form: 6207/280

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