Answers

Add 45/98 and 20/60

45/98 + 20/60 is 233/294.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 60 is 2940
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2940
2. For the 1st fraction, since 98 × 30 = 2940,
   45/98 = 45 × 30/98 × 30 = 1350/2940
3. Likewise, for the 2nd fraction, since 60 × 49 = 2940,
   20/60 = 20 × 49/60 × 49 = 980/2940
4. Add the two like fractions:
   1350/2940 + 980/2940 = 1350 + 980/2940 = 2330/2940
5. 2330/2940 simplified gives 233/294
6. So, 45/98 + 20/60 = 233/294

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