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2007-06-19 18:46:28 · 3 answers · asked by confused_2007 1 in Science & Mathematics Mathematics

3 answers

10 1/2' by 2

21/2 *1/2

=21/4

=5 1/4 or 5.25

2007-06-19 18:48:35 · answer #1 · answered by sweet n simple 5 · 1 0

21/2 divided by 2

21/2 x 1/2= 21/4=5 1/4 '

2007-06-20 02:09:36 · answer #2 · answered by Dave aka Spider Monkey 7 · 0 0

10 1\2= 21\2
(21\2)\2=21\4
so quotient is 5

2007-06-20 02:04:56 · answer #3 · answered by koko 1 · 0 0

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