Question

9 divided by 28 1/4?

Answer 1

can you change 28 1/4 to an improper fraction ?

Answer 2

Yes.

Answer 3

the first step is change 28 1/4 to an improper fraction

next step: instead of dividing "flip" the fraction and multiply

example: 2 divided by 1/3 is the same as 2 times 3 (3 is 1/3 flipped)

Answer 4

So, 28 times 4?

Answer 5

yes the top becomes 28*4 + 1
the bottom stays 4

Answer 6

So 9 divided by 112

Answer 7

in case you did not know
\( 28 \frac{1}{4} \) is the same as 28 + \(\frac{1}{4} \)
or
\[ \frac{28\cdot 4}{4} + \frac{1}{4} = \frac{4 \cdot 28+1}{4} \]

Answer 8

Okay thanks

Answer 9

so you have 9 divided by 113/4

flip the fraction and multiply
9 * 4/113

Answer 10

I came up with 38/113 ?

Answer 11

is your calculator broken ?

Answer 12

no

Answer 13

how did you get 38 ?

Answer 14

I have no idea ..

Answer 15

your problem is
\[ \frac{9}{1} \cdot \frac{4}{113} \]

to multiply fractions, you multiply top times top and bottom times bottom

Answer 16

I would 36 and 113 ?

Answer 17

36/113

Answer 18

yes, 36/113 looks good

Answer 19

Cool thanks