Add 25/48 and 70/63
1st number: 25/48, 2nd number: 1 7/63
25/48 + 70/63 is 235/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 48 × 21 = 1008,
25/48 = 25 × 21/48 × 21 = 525/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
70/63 = 70 × 16/63 × 16 = 1120/1008 - Add the two like fractions:
525/1008 + 1120/1008 = 525 + 1120/1008 = 1645/1008 - 1645/1008 simplified gives 235/144
- So, 25/48 + 70/63 = 235/144
In mixed form: 191/144
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