Leslie will use more than 1/2 cup but less than one whole cup of flour for recipe what fraction of a cup might Leslie use

well, what are fractions between 1/2 and 1?

2/3, 3/4, 9/11, 56/83, etc.
Those last two will need special measuring cups, though :-)

3/4?

4/5?
7/8?
4/6?
3/5?
2/3?

2/3

3/4
3/5
4/5
4/6
5/6
4/7
5/7
6/7
5/8
6/8
7/8
6/9
7/9
8/9
6/10
7/10
8/10
9/10

you left out 4/9 and 5/9

oops

Oops. Just 5/9

rlly