1: improper fraction can be converted into a mixed fraction.
2: 1/6, 2/9 are improper fractions.
3: the combination of a whole number and an improper fraction is called a mixed fraction.
4: the difference between 12/11 and 1/11 is 1.
5: 81×2/9 equals to 9.
Answer1
Answer2
Answer3
Answer4
Answer5
X
X
X
X
X