Answers

Add 54/32 and 90/28

1^st number: 1 22/32, 2^nd number: 3 6/28

54/32 + 90/28 is 549/112.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 28 is 224
   
   Next, find the equivalent fraction of both fractional numbers with denominator 224
2. For the 1st fraction, since 32 × 7 = 224,
   54/32 = 54 × 7/32 × 7 = 378/224
3. Likewise, for the 2nd fraction, since 28 × 8 = 224,
   90/28 = 90 × 8/28 × 8 = 720/224
4. Add the two like fractions:
   378/224 + 720/224 = 378 + 720/224 = 1098/224
5. 1098/224 simplified gives 549/112
6. So, 54/32 + 90/28 = 549/112
   In mixed form: 4101/112

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