Respuesta :
If one recipe requires 2/3 cup of water, then 1/8 of the recipe requires x cup of water. Make a comparison
[tex] \dfrac{{ 1} }{ \frac{2}{3} }= \dfrac{ \frac{1}{8} }{x} [/tex]
Do cross multiplication
x = [tex] \frac{2}{3} \times \frac{1}{8} [/tex]
x = [tex] \frac{2}{24} [/tex]
x = [tex] \frac{1}{12} [/tex]
We need [tex] \frac{1}{12} [/tex] cup of water to make 1/8 of the recipe
[tex] \dfrac{{ 1} }{ \frac{2}{3} }= \dfrac{ \frac{1}{8} }{x} [/tex]
Do cross multiplication
x = [tex] \frac{2}{3} \times \frac{1}{8} [/tex]
x = [tex] \frac{2}{24} [/tex]
x = [tex] \frac{1}{12} [/tex]
We need [tex] \frac{1}{12} [/tex] cup of water to make 1/8 of the recipe
The quantity of water needed to make only 1/8 of the recipe is 1/12
Let the whole bread recipe be represented by 1
The quantity of water needed to make the whole recipe of bread which is represented by 1 = 2/3
Therefore the quantity of water which would be needed to make 1/8 of the bread recipe is =
= 2/3 × 1/8
= 2/24
= 1/12
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