Simplifique as frações a seguir usando mdc:
a)96/36
b)28/32
c)56/24
d)46/16
e)35/140
f)129/215
g)128/1024
h)200/240
i)360/120
Soluções para a tarefa
Resposta:
96/36 =48/18
28/32 =7/8
56/24 =7/3
46/16 =23/8
35/140=1/4
129/215 =3/5
128/1024 =1/8
200/240 =5/6
360/120 =3
Explicação passo a passo:
96/36 => ÷2 => 96/36=48/18
28/32 => ÷4 => 28/32=7/8
56/24 => ÷8 => 56/24=7/3
46/16 => ÷2 => 46/16=23/8
35/140 => ÷35 => 35/140=1/4
129/215 => ÷43 => 129/215 =3/5
128/1024 => ÷128 => 128/1024=1/8
200/240 => ÷40 => 200/240=5/6
360/120 =3
Resposta:
a)96/36 => ÷2 => 96/36=48/18
b) 28/32 => ÷4 => 28/32=7/8
c) 56/24 => ÷8 => 56/24=7/3
d) 46/16 => ÷2 => 46/16=23/8
e) 35,140\2
35,70\2
35,35\5
7,7\7
1,1
MDC(35,140) = 5 . 7 = 35
35/140 = 1/4
129,215\3
43,215\5
43,43\43
1,1
f) MDC(129,215) = 43
129/215 = 3/5
28,1024\2
64,512\2
32,256\2
16,128\2
8,64\2
4,32\2
2,16\2
1,8\2
1,4\2
1,2\2
1,1
g) MDC(128/1024) = 2^7 = 128
128/1024 = 1/8
200,240\2
100,120\2
50,60\2
25,30\2
25,15\3
25,5\5
5,1\5
1,1
h) MDC(200,240) = 2 . 2 . 2 . 5 = 40
200/240 = 5/6
606,808\2
303,404\2
303,202\2
303,101\3
101,101\101
1,1
i)360/120 =3
Explicação passo a passo: