Answers

Add 5/70 and 98/54

1^st number: 5/70, 2^nd number: 1 44/54

5/70 + 98/54 is 713/378.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 54 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 70 × 27 = 1890,
   5/70 = 5 × 27/70 × 27 = 135/1890
3. Likewise, for the 2nd fraction, since 54 × 35 = 1890,
   98/54 = 98 × 35/54 × 35 = 3430/1890
4. Add the two like fractions:
   135/1890 + 3430/1890 = 135 + 3430/1890 = 3565/1890
5. 3565/1890 simplified gives 713/378
6. So, 5/70 + 98/54 = 713/378
   In mixed form: 1335/378

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