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Add 30/4 and 10/25

1st number: 7 2/4, 2nd number: 10/25

30/4 + 10/25 is 79/10.

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,
    30/4 = 30 × 25/4 × 25 = 750/100
  3. Likewise, for the 2nd fraction, since 25 × 4 = 100,
    10/25 = 10 × 4/25 × 4 = 40/100
  4. Add the two like fractions:
    750/100 + 40/100 = 750 + 40/100 = 790/100
  5. 790/100 simplified gives 79/10
  6. So, 30/4 + 10/25 = 79/10
    In mixed form: 79/10

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