36 over 5x divided by 4 over 35x =?
2006-11-07 09:38:43 · 6 answers · asked by alex j 1 in Science & Mathematics ➔ Mathematics
63
2006-11-07 09:40:43 · answer #1 · answered by E 5 · 0⤊ 0⤋
(36/5x)/(4/35x) dividing is the same as multiplying by the reciprical
(36/5x)(35x/4)=36*35x/(5x*4) divide numerator & denominator by 20x
63/1=63
2006-11-07 18:29:32 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋
[36/5x] / [4/35x]
36 4
5x / 35x
36 35x
5x * 4 cross cancel
9 7
1 1 = 63
2006-11-07 17:41:43 · answer #3 · answered by bourqueno77 4 · 0⤊ 0⤋
that is just
36/5x * 35x/4
by multiplying the numerator by numerator and denominator to denominator
you will get 63 the variable will be canceled because
one is in the numerator and the other is in the denominator
2006-11-10 07:45:03 · answer #4 · answered by jdash01 3 · 0⤊ 0⤋
(36/5x)/(4/35x)
(36/5x)*(35x/4)
9*7x= 63x NOT 63
it has to keep the x
2006-11-07 17:49:43 · answer #5 · answered by kiyomidog 2 · 0⤊ 0⤋
(36/5x)/(4/35x)
(36/5x) x (35x/4)= (1260x)/(20x)
126x/2x
63x/x (cancel the x's)
63
2006-11-07 18:20:40 · answer #6 · answered by cali_islazy89 2 · 0⤊ 0⤋