Add 80/20 and 63/48
1st number: 4 0/20, 2nd number: 1 15/48
80/20 + 63/48 is 85/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
80/20 = 80 × 12/20 × 12 = 960/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
63/48 = 63 × 5/48 × 5 = 315/240 - Add the two like fractions:
960/240 + 315/240 = 960 + 315/240 = 1275/240 - 1275/240 simplified gives 85/16
- So, 80/20 + 63/48 = 85/16
In mixed form: 55/16
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