Add 30/80 and 90/32
1st number: 30/80, 2nd number: 2 26/32
30/80 + 90/32 is 51/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 80 × 2 = 160,
30/80 = 30 × 2/80 × 2 = 60/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
90/32 = 90 × 5/32 × 5 = 450/160 - Add the two like fractions:
60/160 + 450/160 = 60 + 450/160 = 510/160 - 510/160 simplified gives 51/16
- So, 30/80 + 90/32 = 51/16
In mixed form: 33/16
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