Respuesta:
Primera problema 3,125:
3,125 =3125/1000 = 625/200 =25/8
3,125 = 25/8
Secundo problema 1,23333...:
x= 1,23
100x = 123, 3 (Resta de decimales)
-10x = 12,3
90x = 111,0
90x = 111
x= [tex]\frac{111}{90}[/tex]
x= [tex]\frac{37}{30}[/tex]
Tercer problema 0,2333...:
0,2333 = 0,2333/1
0,2333/1 = (0,2333 x 10000)/(1 x 10000) = 2333/10000.
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Respuesta:
Primera problema 3,125:
3,125 =3125/1000 = 625/200 =25/8
3,125 = 25/8
Secundo problema 1,23333...:
x= 1,23
100x = 123, 3 (Resta de decimales)
-10x = 12,3
90x = 111,0
90x = 111
x= [tex]\frac{111}{90}[/tex]
x= [tex]\frac{37}{30}[/tex]
Tercer problema 0,2333...:
0,2333 = 0,2333/1
0,2333/1 = (0,2333 x 10000)/(1 x 10000) = 2333/10000.
ESPERO QUE TE HALLA AYUDADO ;)