Add 98/14 and 75/90
1st number: 7 0/14, 2nd number: 75/90
98/14 + 75/90 is 47/6.
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,
98/14 = 98 × 45/14 × 45 = 4410/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
75/90 = 75 × 7/90 × 7 = 525/630 - Add the two like fractions:
4410/630 + 525/630 = 4410 + 525/630 = 4935/630 - 4935/630 simplified gives 47/6
- So, 98/14 + 75/90 = 47/6
In mixed form: 75/6
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