Answers

Add 98/28 and 9/45

1^st number: 3 14/28, 2^nd number: 9/45

98/28 + 9/45 is 37/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 45 is 1260
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1260
2. For the 1st fraction, since 28 × 45 = 1260,
   98/28 = 98 × 45/28 × 45 = 4410/1260
3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
   9/45 = 9 × 28/45 × 28 = 252/1260
4. Add the two like fractions:
   4410/1260 + 252/1260 = 4410 + 252/1260 = 4662/1260
5. 4662/1260 simplified gives 37/10
6. So, 98/28 + 9/45 = 37/10
   In mixed form: 37/10

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