Add 90/10 and 9/14
1st number: 9 0/10, 2nd number: 9/14
90/10 + 9/14 is 135/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
90/10 = 90 × 7/10 × 7 = 630/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
9/14 = 9 × 5/14 × 5 = 45/70 - Add the two like fractions:
630/70 + 45/70 = 630 + 45/70 = 675/70 - 675/70 simplified gives 135/14
- So, 90/10 + 9/14 = 135/14
In mixed form: 99/14
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