Explain how to use multiplication to divide fractions ( use an example to explain your answer )

Step-by-step explanation:

Turn the second fraction (the one you want to divide by) upside down. (this is now a reciprocal ). Step 2. Multiply the first fraction by that reciprocal. Step 3. Simplify the fraction (if needed)

This is called Keep Change Flip

You will keep the first fraction

Change the division sign and then,

You will flip the last one

2             3

--     ÷      --

6             2

K      C      F

2               2             4

---     x      ---      =    ---  Simplify if needed

6               3            18

4          2

---   =   ---  I divided by two because it's the BCF they have

18        9

(✿◠‿◠)

BFC - Biggest Common Factor

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

4x and 6y

im not sure though