Add 32/14 and 28/90
1st number: 2 4/14, 2nd number: 28/90
32/14 + 28/90 is 818/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
32/14 = 32 × 45/14 × 45 = 1440/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
28/90 = 28 × 7/90 × 7 = 196/630 - Add the two like fractions:
1440/630 + 196/630 = 1440 + 196/630 = 1636/630 - 1636/630 simplified gives 818/315
- So, 32/14 + 28/90 = 818/315
In mixed form: 2188/315
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