[julia-users] div() for Floatingpoint number

[Sisyphuss]

Hello everyone,

I want a function F(), so that
F(0.154, 0.1)   = 0.1
F(0.154, 0.01) = 0.15
F(0.154, 0.003) = 0.153

I tried `div(a,b)*b`. However, I got:

div(0.128,0.0001) * 0.0001 = 0.1279

not equal to 0.1280

Any solution?