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Add 75/98 and 9/10

75/98 + 9/10 is 408/245.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 10 is 490
  2. For the 1st fraction, since 98 × 5 = 490,
    75/98 = 75 × 5/98 × 5 = 375/490
  3. Likewise, for the 2nd fraction, since 10 × 49 = 490,
    9/10 = 9 × 49/10 × 49 = 441/490
  4. Add the two fractions:
    375/490 + 441/490 = 375 + 441/490 = 816/490
  5. 816/490 simplified gives 408/245
  6. So, 75/98 + 9/10 = 408/245
    In mixed form: 1163/245

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