Add 25/48 and 72/45
1st number: 25/48, 2nd number: 1 27/45
25/48 + 72/45 is 509/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
25/48 = 25 × 15/48 × 15 = 375/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
72/45 = 72 × 16/45 × 16 = 1152/720 - Add the two like fractions:
375/720 + 1152/720 = 375 + 1152/720 = 1527/720 - 1527/720 simplified gives 509/240
- So, 25/48 + 72/45 = 509/240
In mixed form: 229/240
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