Add 35/32 and 80/90
1st number: 1 3/32, 2nd number: 80/90
35/32 + 80/90 is 571/288.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 90 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
35/32 = 35 × 45/32 × 45 = 1575/1440 - Likewise, for the 2nd fraction, since 90 × 16 = 1440,
80/90 = 80 × 16/90 × 16 = 1280/1440 - Add the two like fractions:
1575/1440 + 1280/1440 = 1575 + 1280/1440 = 2855/1440 - 2855/1440 simplified gives 571/288
- So, 35/32 + 80/90 = 571/288
In mixed form: 1283/288
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