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Add 7/70 and 48/40

1st number: 7/70, 2nd number: 1 8/40

7/70 + 48/40 is 13/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 70 × 4 = 280,
    7/70 = 7 × 4/70 × 4 = 28/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    48/40 = 48 × 7/40 × 7 = 336/280
  4. Add the two like fractions:
    28/280 + 336/280 = 28 + 336/280 = 364/280
  5. 364/280 simplified gives 13/10
  6. So, 7/70 + 48/40 = 13/10
    In mixed form: 13/10

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