30/120 is equal to it.
Remember: Every number is over 1 as a fraction. So, 30 is 30 over 1 as a fraction.
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 6, 12/30 is equal to 2/5 or two fifths.
12/30 = 2/5
3/5
6/7
13/15
A fraction equivalent to 0.4
0.4
26/30 = 13/15 in its lowest terms
Simplified, it is 2/5.
12 as a fraction of 30 = 12/30 or 2/5