Add 90/75 and 49/30
1st number: 1 15/75, 2nd number: 1 19/30
90/75 + 49/30 is 17/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
90/75 = 90 × 2/75 × 2 = 180/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
49/30 = 49 × 5/30 × 5 = 245/150 - Add the two like fractions:
180/150 + 245/150 = 180 + 245/150 = 425/150 - 425/150 simplified gives 17/6
- So, 90/75 + 49/30 = 17/6
In mixed form: 25/6
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