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Add 45/35 and 60/90

1st number: 1 10/35, 2nd number: 60/90

45/35 + 60/90 is 41/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 90 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 35 × 18 = 630,
    45/35 = 45 × 18/35 × 18 = 810/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    60/90 = 60 × 7/90 × 7 = 420/630
  4. Add the two like fractions:
    810/630 + 420/630 = 810 + 420/630 = 1230/630
  5. 1230/630 simplified gives 41/21
  6. So, 45/35 + 60/90 = 41/21
    In mixed form: 120/21

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