Add 45/63 and 30/32
45/63 + 30/32 is 185/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 32 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
45/63 = 45 × 32/63 × 32 = 1440/2016 - Likewise, for the 2nd fraction, since 32 × 63 = 2016,
30/32 = 30 × 63/32 × 63 = 1890/2016 - Add the two like fractions:
1440/2016 + 1890/2016 = 1440 + 1890/2016 = 3330/2016 - 3330/2016 simplified gives 185/112
- So, 45/63 + 30/32 = 185/112
In mixed form: 173/112
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