Add 63/28 and 48/90
1st number: 2 7/28, 2nd number: 48/90
63/28 + 48/90 is 167/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 90 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 28 × 45 = 1260,
63/28 = 63 × 45/28 × 45 = 2835/1260 - Likewise, for the 2nd fraction, since 90 × 14 = 1260,
48/90 = 48 × 14/90 × 14 = 672/1260 - Add the two like fractions:
2835/1260 + 672/1260 = 2835 + 672/1260 = 3507/1260 - 3507/1260 simplified gives 167/60
- So, 63/28 + 48/90 = 167/60
In mixed form: 247/60
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