Add 54/30 and 90/32
1st number: 1 24/30, 2nd number: 2 26/32
54/30 + 90/32 is 369/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
54/30 = 54 × 16/30 × 16 = 864/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
90/32 = 90 × 15/32 × 15 = 1350/480 - Add the two like fractions:
864/480 + 1350/480 = 864 + 1350/480 = 2214/480 - 2214/480 simplified gives 369/80
- So, 54/30 + 90/32 = 369/80
In mixed form: 449/80
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