2 and three thirds = 23/3
= 2 + 3/3
= 2 + 1
= 3
5 4/7
(1/2) / (1/3) = 3/2 = 11/2, which is not a proper fraction.
An inverted improper fraction is named a 'proper fraction'. e.g. 3/2 is Improper Fraction (Some times and incorrectly it is called a 'top heavy' fraction. Inverting 2/3 is a proper fraction.
2/1
12
1/2 is a proper fraction, and it's in lowest terms too.
Proper fraction: 12 1/2 Improper fraction: 25/2
Whole number
Yes, it's a proper fraction. An improper fraction is a fraction where the numerator is higher than the denominator. Therefore, 4/4 is proper and 4/2 is improper.
No.
You could write a fraction as a proper, improper or mixed fraction.
2 163/1000 as a proper fraction, 2163/1000 as an improper fraction