Add 18/14 and 36/72
1st number: 1 4/14, 2nd number: 36/72
18/14 + 36/72 is 25/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 14 × 36 = 504,
18/14 = 18 × 36/14 × 36 = 648/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
36/72 = 36 × 7/72 × 7 = 252/504 - Add the two like fractions:
648/504 + 252/504 = 648 + 252/504 = 900/504 - 900/504 simplified gives 25/14
- So, 18/14 + 36/72 = 25/14
In mixed form: 111/14
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