Answers

Add 50/30 and 45/56

1^st number: 1 20/30, 2^nd number: 45/56

50/30 + 45/56 is 415/168.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 56 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 30 × 28 = 840,
   50/30 = 50 × 28/30 × 28 = 1400/840
3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
   45/56 = 45 × 15/56 × 15 = 675/840
4. Add the two like fractions:
   1400/840 + 675/840 = 1400 + 675/840 = 2075/840
5. 2075/840 simplified gives 415/168
6. So, 50/30 + 45/56 = 415/168
   In mixed form: 279/168

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