math
posted by sonny on .
A bottle of juice holds 3/8 gallon when it is full, if 1/3 of the juice has been poured out, how much juice is left? Is this subtracting fractions or multiplying??

subtract
3/8  1/3
9/24  8/24= 1/24 
Both. First multiply.
3/8 * 1/3 = 3/24 = 1/8
Now subtract.
3/8  1/8 = 2/8 = 1/4 of a gallon 
ok sorry i didn't read question properly. cut me some slack i did it in my head though.