Add 48/30 and 81/48
1st number: 1 18/30, 2nd number: 1 33/48
48/30 + 81/48 is 263/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
48/30 = 48 × 8/30 × 8 = 384/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
81/48 = 81 × 5/48 × 5 = 405/240 - Add the two like fractions:
384/240 + 405/240 = 384 + 405/240 = 789/240 - 789/240 simplified gives 263/80
- So, 48/30 + 81/48 = 263/80
In mixed form: 323/80
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