Add 50/40 and 90/14
1st number: 1 10/40, 2nd number: 6 6/14
50/40 + 90/14 is 215/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
50/40 = 50 × 7/40 × 7 = 350/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
90/14 = 90 × 20/14 × 20 = 1800/280 - Add the two like fractions:
350/280 + 1800/280 = 350 + 1800/280 = 2150/280 - 2150/280 simplified gives 215/28
- So, 50/40 + 90/14 = 215/28
In mixed form: 719/28
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