Answers

Add 14/54 and 75/70

1^st number: 14/54, 2^nd number: 1 5/70

14/54 + 75/70 is 503/378.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 70 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 54 × 35 = 1890,
   14/54 = 14 × 35/54 × 35 = 490/1890
3. Likewise, for the 2nd fraction, since 70 × 27 = 1890,
   75/70 = 75 × 27/70 × 27 = 2025/1890
4. Add the two like fractions:
   490/1890 + 2025/1890 = 490 + 2025/1890 = 2515/1890
5. 2515/1890 simplified gives 503/378
6. So, 14/54 + 75/70 = 503/378
   In mixed form: 1125/378

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