Acake recipe asked for 4⁄6 of a cup of oil, but brad accidentally poured 5⁄6 of a cup of oil into the batter. how much extra oil did brad pour into the batter?

Hello! I would love to help!

Okay, let's first figure out what the problem is asking us. Basically, we need to subtract 4/6 from 5/6 to find the extra left over.

Let's do it!

We need to do 5/6-4/6

To do this, subtract the numerators, or top numbers of each fraction.

The top numbers are 5 and 4
5-4=1

Now, put the new numerator over 6, the common denominator.

1/6

So, your answer is 1/6 cup extra oil.

Hope this helped! Comment if you have questions!

SI=prt/100

P=12,000
R=9%
T=4

SI= prt/100
=12,000*9*4/100
=432,000/100
=4,320