simplify.
3/4 / 4/5=
2007-12-08 08:49:26 · 6 answers · asked by God Bless America!~ 4 in Science & Mathematics ➔ Mathematics
3/4 / 4/5 =
3/4 * 5/4 =
15/16
2007-12-08 08:53:44 · answer #1 · answered by Robert S 7 · 1⤊ 0⤋
3/4 / 4/5= 3/4 *5/4=15/16
2007-12-08 19:02:25 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
It goes like this:
3/4*4/5=12/20
(12/4)/(20/4)=3/5
2007-12-08 17:05:36 · answer #3 · answered by Jule B 3 · 0⤊ 0⤋
you take 3 over 4 an switch the second number around so it is 5 over 4.
Then you get 15 over 16.
2007-12-08 17:37:06 · answer #4 · answered by Anonymous · 0⤊ 0⤋
15/16
When dividing fractions, multiply the first fraction by the reciprocal of the second fraction.
The reciprocal of a fraction is basically flipping it upside down.
The reciprocal of 4/5 is 5/4.
Then multiply 3/4 x 5/4. To do that, multiply 3 x 5, then multiply 4 x 4. Then you have 15/16.
2007-12-08 16:55:27 · answer #5 · answered by J. 2 · 1⤊ 0⤋
15/16
do the old invert and multiply.
3/4 / 4/5 = 3/4 x 5/4 = 3x5/4x4= 15/16
2007-12-08 16:59:56 · answer #6 · answered by Stephen Y 6 · 1⤊ 0⤋