Question

qual e a geratriz de 3,1672867286728

Answer 1

x = 3,1672867286728
10x = 31,67286728
10000x = 316728,67286728

10000x - 10x = 316728,6728 - 31,6728
9990x = 316697
x = 316697/9990

Answer 2

x = 3,16728 6728 6728      10x = 31,6728 6728    100.000x = 316728,6728
100.000x - 10x = 316.728,6728 - 31,6728
99.990x = 316.697
x = 316.697 / 99.990