Which multiplication problem is equivalent to 3 3/8 ÷ 3/4?

The answer to the division problem is

Step-by-step explanation:

Since we can't see the options for a multiplication problem that is equivalent, hopefully knowing the answer to this one can help you out a bit more

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4