Add 60/63 and 20/98
60/63 + 20/98 is 170/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 63 × 14 = 882,
60/63 = 60 × 14/63 × 14 = 840/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
20/98 = 20 × 9/98 × 9 = 180/882 - Add the two like fractions:
840/882 + 180/882 = 840 + 180/882 = 1020/882 - 1020/882 simplified gives 170/147
- So, 60/63 + 20/98 = 170/147
In mixed form: 123/147
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