Answers

Add 30/75 and 30/98

30/75 + 30/98 is 173/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 98 is 7350
   
   Next, find the equivalent fraction of both fractional numbers with denominator 7350
2. For the 1st fraction, since 75 × 98 = 7350,
   30/75 = 30 × 98/75 × 98 = 2940/7350
3. Likewise, for the 2nd fraction, since 98 × 75 = 7350,
   30/98 = 30 × 75/98 × 75 = 2250/7350
4. Add the two like fractions:
   2940/7350 + 2250/7350 = 2940 + 2250/7350 = 5190/7350
5. 5190/7350 simplified gives 173/245
6. So, 30/75 + 30/98 = 173/245

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