2006-10-29 08:17:02 · 16 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
15 3/4 is the mixed factor reduce it to simple form=63/4=15.75
1 3/4=7/4=1.75
and divide u will get
9 as ur answer
2006-10-29 08:23:00 · answer #1 · answered by Anonymous · 0⤊ 0⤋
15 3/4 divided by 1 3/4 = 63/4 times 4/7 = 63/7 which equals 9.
2006-10-29 16:25:33 · answer #2 · answered by Me 2 · 0⤊ 0⤋
15 3/4 = 63/4 and 1 3/4 = 7/4.
(63/4)/(7/4) = (63/4)(4/7) = 9
Note: To change a mixed fraction to an improper fraction, simply take the denominator and multiply it by the whole number, then add the numerator and put result over the denominator. So for 1 3/4 you would take 4 *1 = 4 add 3 to get 7 and the place this result over the denominator to get 7/4.
Also note that when you divide one fraction by another fraction you must take the bottom fraction, turn it upside down, and then multiply it by the top fraction.
2006-10-29 16:30:33 · answer #3 · answered by ironduke8159 7 · 1⤊ 0⤋
9
2006-10-29 16:24:21 · answer #4 · answered by Anonymous · 0⤊ 0⤋
9
2006-10-29 16:23:15 · answer #5 · answered by Anonymous · 0⤊ 0⤋
9
2006-10-29 16:22:48 · answer #6 · answered by huggz 7 · 0⤊ 0⤋
Punch it in your calculator to get 9. Also:
15 3/4 = 63/4, 1 3/4 = 7/4
(63/4)/(7/4) = 63/4 * 4/7 = 9
2006-10-29 16:21:02 · answer #7 · answered by John H 4 · 1⤊ 0⤋
9
2006-10-29 16:19:54 · answer #8 · answered by ggtightend 2 · 1⤊ 0⤋
Man, use a calculator
15 3/4 = 63/4 and
1 3/4 = 7/4
(63/4) / (7/4) = (63/4) * (4/7) = 63/7 = 9
2006-10-29 16:33:47 · answer #9 · answered by (MiThRaNdIr) 1 · 0⤊ 0⤋
15 3/4 divided by 1 3/4 =
(63/4)(7/4) = (63*4)/(4*7) = 63/7 = 9
2006-10-29 16:25:26 · answer #10 · answered by Helmut 7 · 0⤊ 0⤋