10 calcule
a)5/2+3/4
b)19/6+2/3
c)19/12+4/6
d)41/12-2/3
e)21/25+3/2
f)17/12-1/4
g)12/6+3/8
h)4/3-1/6
i)7/4+8/9
a)5/2+3/4
b)19/6+2/3
c)19/12+4/6
d)41/12-2/3
e)21/25+3/2
f)17/12-1/4
g)12/6+3/8
h)4/3-1/6
i)7/4+8/9
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Resposta:
Explicação passo a passo:
a)5/2+3/4
10+3/4
13/4
b)19/6+2/3
19+4/6
23/6
c)19/12+4/6
19+8/12
27/12 dividido
9/4
d)41/12-2/3
41-8/12
33/12dividido por 3
11/4
e)21/25+3/2
42+75/50
117/50
f)17/12-1/4
17-3/12
14/12
7/6
g)12/6+3/8
96+18/48
114/48 dividido por 2
57/24
h)4/3-1/6
8-1/6
7/6
i)7/4+8/9
63+32/36
95/36