0.0333
1/30
The greatest common factor of 5 and 150 is 5, thus you divide both the top and bottom by 5:
5/5=1
150/5=30
30
3
600
12
5
5
0.2
150
30
150 divided by 6 plus 3x8-5 150/(6+3x8)-5 150/(6+24)-5 150/30-5 5-5=0
5
150 divided by 3 = 50 150 divided by 5 = 30
150
30
30
0.6667