Question

6) A brownie recipe requires 1/2 cup of flour, 1/3

Answer 1

2
Because you can make four batches worth of brownies with flour, 24 batches with cocoa, but only 2 with butter

I doubt it wants this, but if you can make a portion of a batch, then you can make 2 1/3 batches of brownies

Hope this helps:)