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Add 90/75 and 30/98

1st number: 1 15/75, 2nd number: 30/98

90/75 + 30/98 is 369/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 98 is 7350
  2. For the 1st fraction, since 75 × 98 = 7350,
    90/75 = 90 × 98/75 × 98 = 8820/7350
  3. Likewise, for the 2nd fraction, since 98 × 75 = 7350,
    30/98 = 30 × 75/98 × 75 = 2250/7350
  4. Add the two fractions:
    8820/7350 + 2250/7350 = 8820 + 2250/7350 = 11070/7350
  5. 11070/7350 simplified gives 369/245
  6. So, 90/75 + 30/98 = 369/245
    In mixed form: 1124/245

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