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Add 15/10 and 20/98

1st number: 1 5/10, 2nd number: 20/98

15/10 + 20/98 is 167/98.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 10 × 49 = 490,
    15/10 = 15 × 49/10 × 49 = 735/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    20/98 = 20 × 5/98 × 5 = 100/490
  4. Add the two like fractions:
    735/490 + 100/490 = 735 + 100/490 = 835/490
  5. 835/490 simplified gives 167/98
  6. So, 15/10 + 20/98 = 167/98
    In mixed form: 169/98

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