Question

Your favorite cookie use 2 1/2 cups of flour per batch you use 7 cups how many batches did you make​

Answer 1

Number of cups used for making one batch of cookie :-

`= 2 (1)/(2) \: cups`

Number of cups of flour I use = 7

number of batches of cookie I make :-

`= 7 / 2(1)/(2)`

`= (7)/(1) / ((2 * 2 + 1))/(2)`

`= (7)/(1) / (5)/(2)`

`= (7)/(1) * (2)/(5)`

`= (14)/(5)`

`= 2(4)/(5) \: batches`

Therefore , I have made :-

`2 (4)/(5) \: batches \: of \: cookies`