Add 90/5 and 98/27
1st number: 18 0/5, 2nd number: 3 17/27
90/5 + 98/27 is 584/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
90/5 = 90 × 27/5 × 27 = 2430/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
98/27 = 98 × 5/27 × 5 = 490/135 - Add the two like fractions:
2430/135 + 490/135 = 2430 + 490/135 = 2920/135 - 2920/135 simplified gives 584/27
- So, 90/5 + 98/27 = 584/27
In mixed form: 2117/27
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