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at the farmers market, marco bought $4\\frac{1}{4}$ pounds of string be…

Question

at the farmers market, marco bought $4\frac{1}{4}$ pounds of string beans and $\frac{3}{4}$ of a pound of lima beans. how many more pounds of string beans did marco purchase?
$\boxed{1}\frac{\boxed{\quad}}{\boxed{\quad}}$ pounds
mixed number
fraction
whole number

Explanation:

Step1: Convertir el número mixto a fracción impropia

$4\frac{1}{4} = \frac{4\times4 + 1}{4} = \frac{17}{4}$

Step2: Restar las fracciones

Para encontrar cuánto más peso tienen los ejotes que los alubias, restamos: $\frac{17}{4} - \frac{3}{4} = \frac{17 - 3}{4} = \frac{14}{4}$

Step3: Simplificar la fracción o convertir a número mixto

Simplificamos $\frac{14}{4}$: $\frac{14\div2}{4\div2} = \frac{7}{2} = 3\frac{1}{2}$

Answer:

$3\frac{1}{2}$ (o $\frac{7}{2}$)