Final answer:
To change 12 2/5 from a mixed number to an improper fraction, you need to multiply the whole number by the denominator of the fraction, add that product to the numerator of the fraction, and keep the same denominator.
Step-by-step explanation:
To change 12 2/5 from a mixed number to an improper fraction, you can follow these steps:
- Multiply the whole number by the denominator of the fraction.
- Add that product to the numerator of the fraction.
- Keep the same denominator.
Applying these steps to 12 2/5:
- 12 * 5 = 60
- 60 + 2 = 62
The improper fraction equivalent of 12 2/5 is 62/5.