What is two-thirds divided by 4?

Answer 1

2/3 divided by 4 is same as 2/3 divided by 4/1

As a general rule, lets take 2 ratios with their numerators being n1,n2 and denominator being d1 and d2 . So the 2 ratios are n1/d1 and n2 /d2

So if we divide the two ratios then

n1/d1/n2/d2 = n1 X d2 / d1 X n2

So

2/3/4/1 = 2X1/4X3 = 2/12 = 1/6