Add 1/50 and 21/56
1/50 + 21/56 is 79/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 50 × 28 = 1400,
1/50 = 1 × 28/50 × 28 = 28/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
21/56 = 21 × 25/56 × 25 = 525/1400 - Add the two like fractions:
28/1400 + 525/1400 = 28 + 525/1400 = 553/1400 - 553/1400 simplified gives 79/200
- So, 1/50 + 21/56 = 79/200
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