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Add 54/5 and 20/98

1st number: 10 4/5, 2nd number: 20/98

54/5 + 20/98 is 2696/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 5 × 98 = 490,
    54/5 = 54 × 98/5 × 98 = 5292/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    20/98 = 20 × 5/98 × 5 = 100/490
  4. Add the two like fractions:
    5292/490 + 100/490 = 5292 + 100/490 = 5392/490
  5. 5392/490 simplified gives 2696/245
  6. So, 54/5 + 20/98 = 2696/245
    In mixed form: 111/245

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