Question

CALCULE A FRAÇÃO GERATRIZ:


(A) 6,343434 (B) 9,755



(POR FAVOR PRECISO DA CONTA ARMADA COMPLETA)

Answer 1

a)
x = 6,3434343 (x 10)
10x = 63,434343 ( x 100)
1000x = 63434343
1000X -10X 990

6343-63= 6280
resposta
6280/990


B )
x= 9,7555 (x 10)
10x 97,5555 ( x 10)
100x = 975,555
100X -10x = 90

975-97= 878
resposta

878/90