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Add 54/10 and 90/48

1st number: 5 4/10, 2nd number: 1 42/48

54/10 + 90/48 is 291/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 48 is 240
  2. For the 1st fraction, since 10 × 24 = 240,
    54/10 = 54 × 24/10 × 24 = 1296/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    90/48 = 90 × 5/48 × 5 = 450/240
  4. Add the two fractions:
    1296/240 + 450/240 = 1296 + 450/240 = 1746/240
  5. 1746/240 simplified gives 291/40
  6. So, 54/10 + 90/48 = 291/40
    In mixed form: 711/40

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