Final answer:
The difference between 12614 and 78 2/3 is 37742/3.
Step-by-step explanation:
The difference between 12614 and 78 2/3 can be found by subtracting the two numbers. To subtract mixed numbers, first convert them into improper fractions.
12614 as an improper fraction is 12614/1, and 78 2/3 as an improper fraction is (78 * 3 + 2)/3 = 236/3. Now, subtract the fractions:
12614/1 - 236/3 = (12614 * 3 - 236)/3 = 37742/3
So, the difference between 12614 and 78 2/3 is 37742/3.
Learn more about Subtraction of mixed numbers