Add 98/30 and 63/27
1st number: 3 8/30, 2nd number: 2 9/27
98/30 + 63/27 is 28/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
98/30 = 98 × 9/30 × 9 = 882/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
63/27 = 63 × 10/27 × 10 = 630/270 - Add the two like fractions:
882/270 + 630/270 = 882 + 630/270 = 1512/270 - 1512/270 simplified gives 28/5
- So, 98/30 + 63/27 = 28/5
In mixed form: 53/5
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