Final answer:
To convert the mixed number 7 and 1/3 to an improper fraction, multiply the whole number by the denominator (7*3=21), add the numerator (21+1=22), and write it over the original denominator to get 22/3.
Step-by-step explanation:
To convert the mixed number 7 and 1/3 into an improper fraction, you follow these steps:
- Multiply the whole number part by the denominator of the fractional part. In this case, multiply 7 (the whole number) by 3 (the denominator) to get 21.
- Add the result to the numerator of the fractional part. The numerator here is 1, so you add that to 21, and the total is 22.
- Write this total as the new numerator, and keep the original denominator the same. Therefore, the improper fraction is 22/3.
The improper fraction equivalent of the mixed number 7 and 1/3 is 22/3.