Step 1: Convert mixed numbers to improper fractions.
552=55×5+2=525+2=527
973=79×7+3=763+3=766
Step 2: Find common denominator (LCM of 5 and 7 is 35).
527=5×727×7=35189
766=7×566×5=35330
Step 3: Add the fractions.
35189+35330=35189+330=35519
Step 4: Convert improper fraction to mixed number.
519÷35=14 remainder 519−35×14=519−490=29
35519=143529
14 \frac{29{35}}