Respuesta:
b) 7/6
Explicación paso a paso:
[ 3/4 ÷ 6/8 ] + [ 5/21 ÷ 10/7 ]
[ 4/3 x 6/8 ] + [ 21/5 x 10/7 ]
1 + 1/6
7/6
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Verified answer
En la primera sale 7/6Y en la segunda sale 1
* a = 2 - 1/3
* b = 5 + 1/2
a.
55/6
b.
7/5
c.
5/3
d.
11/6
e.
11/2 este tambien porfi
Respuesta:
b) 7/6
Explicación paso a paso:
[ 3/4 ÷ 6/8 ] + [ 5/21 ÷ 10/7 ]
[ 4/3 x 6/8 ] + [ 21/5 x 10/7 ]
1 + 1/6
7/6