Question

o valor de (100) + (1000)
(99) + (999) é:
a] 1098
b] 1099
c] 1100
d] 1199
e] 1999

Answer 1

Caso seja 100/99 e 1000/99, temos:

100/99 + 1000/99 = 1100/99 = 100/9