Answers

Add 60/49 and 54/70

1^st number: 1 11/49, 2^nd number: 54/70

60/49 + 54/70 is 489/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 70 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 49 × 10 = 490,
   60/49 = 60 × 10/49 × 10 = 600/490
3. Likewise, for the 2nd fraction, since 70 × 7 = 490,
   54/70 = 54 × 7/70 × 7 = 378/490
4. Add the two like fractions:
   600/490 + 378/490 = 600 + 378/490 = 978/490
5. 978/490 simplified gives 489/245
6. So, 60/49 + 54/70 = 489/245
   In mixed form: 1244/245

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