Respuesta:
3 barras y media = [tex]3\frac{1}{2}[/tex]
Explicación paso a paso:
[tex]3\frac{1}{2} - 1 \frac{2}{7}[/tex]
( 3-1) + [tex](\frac{1}{2} -\frac{2}{7} )[/tex]
2 + [tex]\frac{3}{14}[/tex]
= [tex]2\frac{3}{14}[/tex]
Le sobra [tex]2\frac{3}{14}[/tex] de mantequilla
Comprobamos
[tex]2\frac{3}{14} +1\frac{2}{7}[/tex] = [tex]3\frac{1}{2}[/tex]
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Verified answer
Respuesta:
3 barras y media = [tex]3\frac{1}{2}[/tex]
Explicación paso a paso:
[tex]3\frac{1}{2} - 1 \frac{2}{7}[/tex]
( 3-1) + [tex](\frac{1}{2} -\frac{2}{7} )[/tex]
2 + [tex]\frac{3}{14}[/tex]
= [tex]2\frac{3}{14}[/tex]
Le sobra [tex]2\frac{3}{14}[/tex] de mantequilla
Comprobamos
[tex]2\frac{3}{14} +1\frac{2}{7}[/tex] = [tex]3\frac{1}{2}[/tex]
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