Matemática, perguntado por camiiS2, 1 ano atrás

Simplifique-as:

35%=

12%=

17%=

6%=

60%=


camiiS2: Me ajudem

Soluções para a tarefa

Respondido por LuanaSC8
2
35\%= \dfrac{35}{100} \to~~simplifique~~por~~5:~~~~  \large\boxed{\dfrac{7}{20}~~ou~~0,35 }\\\\\\\\ 12\%= \dfrac{12}{100} \to~~simplifique~~por~~4:~~~~    \large\boxed{\dfrac{3}{25} ~~ou~~0,12}\\\\\\\\ 17\% \to~~~~    \large\boxed{\dfrac{17}{100}~~ou~~0,17 }\\\\\\\\ 6\%= \dfrac{6}{100} \to~~simplifique~~por~~2:~~~~    \large\boxed{\dfrac{3}{50} ~~ou~~0,06}\\\\\\ \\60\%= \dfrac{60}{100} \to~~simplifique~~por~~20:~~~~    \large\boxed{\dfrac{3}{5} ~~ou~~0,6}
Respondido por jordanbland03
0
35% = 35/100 = (7 x 5)/(20 x 5) = 7/20

12% = 12/100 = (3 x 4)/(25 x 4) = 3/25

17% = 17/100

6% = 6/100 = (3 x 2)/(50 x 2) = 3/50

60% = 60/100 = (3 x 20)/(5 x 20) = 3/5
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