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Add 48/4 and 42/25

1st number: 12 0/4, 2nd number: 1 17/25

48/4 + 42/25 is 342/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 25 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 4 × 25 = 100,
    48/4 = 48 × 25/4 × 25 = 1200/100
  3. Likewise, for the 2nd fraction, since 25 × 4 = 100,
    42/25 = 42 × 4/25 × 4 = 168/100
  4. Add the two like fractions:
    1200/100 + 168/100 = 1200 + 168/100 = 1368/100
  5. 1368/100 simplified gives 342/25
  6. So, 48/4 + 42/25 = 342/25
    In mixed form: 1317/25

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