Multiply 2/3 * 5 to find out how many cups she used
Write 5 as a fraction with denominator 1
(5/1)(2/3)
Combine 5/1 and 2/3 to get (5⋅2)/3.
5⋅2/3
Multiply 5 by 2 to get 10.
10/3
Exact Form:
10/3
Decimal Form:
3.33333333...
Mixed Number Form:
3 1/3
She used 3 1/3 cups of oatmeal.