How do you write 0.4 as a fraction?
February 20th, 2023
0.4 in fraction form is ##2/5##.
the place value of 0.4 is tenths, so when converted to a fraction, we have
##0.4*(100/100)## where ##100/100## is just equal to 1 so the equality of the equation is preserved;
simplifying the fraction, we get
##0.4*(100/100)=40/100=4/10=2/5##.