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Add 9/5 and 20/98

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

9/5 + 20/98 is 491/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 98 is 490
  2. For the 1st fraction, since 5 × 98 = 490,
    9/5 = 9 × 98/5 × 98 = 882/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    20/98 = 20 × 5/98 × 5 = 100/490
  4. Add the two fractions:
    882/490 + 100/490 = 882 + 100/490 = 982/490
  5. After reducing the fraction, the answer is 491/245
  6. In mixed form: 21/245

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