Add 54/90 and 35/64
54/90 + 35/64 is 367/320.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 64 is 2880
Next, find the equivalent fraction of both fractional numbers with denominator 2880 - For the 1st fraction, since 90 × 32 = 2880,
54/90 = 54 × 32/90 × 32 = 1728/2880 - Likewise, for the 2nd fraction, since 64 × 45 = 2880,
35/64 = 35 × 45/64 × 45 = 1575/2880 - Add the two like fractions:
1728/2880 + 1575/2880 = 1728 + 1575/2880 = 3303/2880 - 3303/2880 simplified gives 367/320
- So, 54/90 + 35/64 = 367/320
In mixed form: 147/320
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