Add 45/54 and 63/35
1st number: 45/54, 2nd number: 1 28/35
45/54 + 63/35 is 79/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 35 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 54 × 35 = 1890,
45/54 = 45 × 35/54 × 35 = 1575/1890 - Likewise, for the 2nd fraction, since 35 × 54 = 1890,
63/35 = 63 × 54/35 × 54 = 3402/1890 - Add the two like fractions:
1575/1890 + 3402/1890 = 1575 + 3402/1890 = 4977/1890 - 4977/1890 simplified gives 79/30
- So, 45/54 + 63/35 = 79/30
In mixed form: 219/30
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