Add 98/5 and 70/72
1st number: 19 3/5, 2nd number: 70/72
98/5 + 70/72 is 3703/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 5 × 72 = 360,
98/5 = 98 × 72/5 × 72 = 7056/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
70/72 = 70 × 5/72 × 5 = 350/360 - Add the two like fractions:
7056/360 + 350/360 = 7056 + 350/360 = 7406/360 - 7406/360 simplified gives 3703/180
- So, 98/5 + 70/72 = 3703/180
In mixed form: 20103/180
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