Jacob has 16 toy cars. 3/8 of the cars are red and the rest are blue. how many cars are blue.

16 toy cars.

if 3/8 (6/16) cars are red, then the rest must be blue. so 16-6 = 10

10 cars are blue.

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.