Add 98/30 and 56/72
1st number: 3 8/30, 2nd number: 56/72
98/30 + 56/72 is 182/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 30 × 12 = 360,
98/30 = 98 × 12/30 × 12 = 1176/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
56/72 = 56 × 5/72 × 5 = 280/360 - Add the two like fractions:
1176/360 + 280/360 = 1176 + 280/360 = 1456/360 - 1456/360 simplified gives 182/45
- So, 98/30 + 56/72 = 182/45
In mixed form: 42/45
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