Iknow the answer to 7/8 divided by 1/4 is 4 but how do i show my work for it ?

Actually the answer is 3 1/2

Step-by-step explanation:

First you can flip the second fraction like this 1/4 4/1 than leave 7/8. Now multiply straight across. 4/1 × 7/8 = 28/8. Now you have to simplify, which would be 3 1/2. ( to simplify simply see how many times does 8 go into 28 that's 3 times which is 24 and there is 4 left over so you make that into a half.)

Hope I helped you! ÷)

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have