Arecipe for pie crust calls for 2/3 cip of water for every 3 cups of flour. if you doubled the recipe, you would need 1 and 1/3 cups of water for 6 cups of flour. which proportions involving complex fractions could represent these ratios
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Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?