Question 1062356
Eight minus Bob = {{{ 7 }}} people
They have to share {{{ 3 - 1/2 = 5/2 }}} pizzas
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Each of the {{{ 7 }}} people will get
{{{ (1/7)*(5/2) = 5/14 }}} of a pizza
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{{{ ( 5/14 )*100 = 35.71 }}}
Each of the other 7 gets 35.71% of a pizza
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check:
{{{ 7*.3571 = 2.4997 }}}
2 and 1/2 pizzas for 7 people