.8
4/5
12/15 = 4/5 by dividing the numerator and denominator by 3
2/5
7/3
5/15 is equivalent to 1/3
152/15
2/15 is the simplest form.
2/15 is in its simplest form.
9/15 = 3/5
32/12 in decimal = 2.6667 32/12: = 32 ÷ 12 = 2.6667 in decimal
That's it. It can't be reduced any further.
5 out of 12 in decimal form = 0.41675/12:= 5 ÷ 12= 0.4167 in decimal