Add 30/90 and 90/32
1st number: 30/90, 2nd number: 2 26/32
30/90 + 90/32 is 151/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 32 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 90 × 16 = 1440,
30/90 = 30 × 16/90 × 16 = 480/1440 - Likewise, for the 2nd fraction, since 32 × 45 = 1440,
90/32 = 90 × 45/32 × 45 = 4050/1440 - Add the two like fractions:
480/1440 + 4050/1440 = 480 + 4050/1440 = 4530/1440 - 4530/1440 simplified gives 151/48
- So, 30/90 + 90/32 = 151/48
In mixed form: 37/48
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