Question

Como simplificar as fraçoes
A)10/14
B)39/65
C)70/105
D)75/105

Answer 1

A)10/14 ÷ 2 = 5/7
B)39/65 ÷ 13 = 3/5
C)70/105 ÷ 5 = 14/21 ÷ 7 = 2/3
D)75/105 ÷ 5 = 15/21 ÷ 3= 5/7

Answer 2

A) 10 =  5
     14    7
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B) 39 = 3
    65     5
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C)  70 =  2
    105     3
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D)  75 =   5
    105      7