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PLZ HELP!!!!!!!!

2006-10-09 14:24:10 · 8 answers · asked by Monique 1 in Science & Mathematics Mathematics

8 answers

2 3/8 divided by 2 5/7

= 19/8 divided by 19/7 convert into fraction


=19/8 x 7/19 multiply by inverted fraction

19 in numerator and denominator will cancel out
= 7/8 ans.

2006-10-09 14:42:34 · answer #1 · answered by cookiedada 3 · 0 0

2 3/8
=8*2+3 / 8
=19/8
2 5/7
=7*2+5/7
=19/7
2 3/8 divided by 2 5/7
=(19/8)/19/7
=7/8

2006-10-09 22:40:51 · answer #2 · answered by Anonymous · 0 0

2 3/8 = 19/8
2 5/7 = 19/7
19/8 divided by 19/7
19/8 * 7/19 =133/152
133/152 or 7/8
7/8 because 133 and 152 are both divisible by 19

2006-10-09 21:43:30 · answer #3 · answered by Danny_V 1 · 0 0

2 3/8 can be converted to 19/8
2 5/7 can be converted to 19/7
So 19/8 divided by 19/7 is equal to 19/8 times 7/19
The 19 cancels so we are left with 7/8

2006-10-09 21:28:40 · answer #4 · answered by mystic_golfer 3 · 1 0

2 3/8 = 19/8
2 5/7 = 19/7

(19/8)/(19/7) = (19/8)*(7/19) = (19 * 7)/(8 * 19) = (7/8)

2006-10-10 00:36:26 · answer #5 · answered by Sherman81 6 · 0 0

2 3/8=19/8
2 5/7= 19/7
2 3/8 / 2 5/7= (19/7)X (7/19)= 1

no that difficult..read up yr textbook..

2006-10-09 21:27:30 · answer #6 · answered by alien 1 · 0 1

(2 3/8) / (2 5/7) = (19 / 8) / (19 / 7) = 7 / 8 = 0.875

2006-10-09 21:31:52 · answer #7 · answered by h2 2 · 1 0

(19/8) / (19/7) = (19/8)(7/19) = 7/8
QED

2006-10-10 14:58:45 · answer #8 · answered by CSUFGrad2006 5 · 0 0

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