Add 63/3 and 48/45
1st number: 21 0/3, 2nd number: 1 3/45
63/3 + 48/45 is 331/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 3 × 15 = 45,
63/3 = 63 × 15/3 × 15 = 945/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
48/45 = 48 × 1/45 × 1 = 48/45 - Add the two like fractions:
945/45 + 48/45 = 945 + 48/45 = 993/45 - 993/45 simplified gives 331/15
- So, 63/3 + 48/45 = 331/15
In mixed form: 221/15
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