Question
what is .69 repeating in its simplest form? I need help
Answers
Bosnian
x = 0.6969...
100 x = 0.6969... * 100 = 69.6969...
100 x - x = 99 x = 69.6969... - 0.6969... = 69
99 x = 69
3 * 33 x = 3 * 23 Divide both sides by 3
33 x = 23 Divide both sides by 33
x = 23 / 33
0.6969... = 23 / 33
100 x = 0.6969... * 100 = 69.6969...
100 x - x = 99 x = 69.6969... - 0.6969... = 69
99 x = 69
3 * 33 x = 3 * 23 Divide both sides by 3
33 x = 23 Divide both sides by 33
x = 23 / 33
0.6969... = 23 / 33
lisa
thx