Drake uses 9/4 cups of sugar to make 9 mugs of brownies. How much sugar is required to make one brownie?
let's use the operation division
9/4 ÷ 9/1
flip the second fraction and turn into multiplication
9/4 × 1/9 = 9/36
then simplify
9/36 ➜ 1/4
So therefore, 1/4 of sugar is required to make 1 brownie.
carry on learning :>