Question

I need help with this math problem ???

Answer 1

9/7 fat and 9/40 liquid b/c
for every 7 cups of flour there is one cup of fat, so how many cups of fat for 9 cups of flour is translated as 7/1=9/x -> x= 9/7

For every 7 cups of flour there are 5 cups of liquid so how many cups of liquid for 9 cups of flour is translated as 7/5=9/x -> x=9/40

Sooo
7:1:5 ——>>>>> 9: 9/7: 9/40