300/450 = 2/3
6 over 200 and 9 over 300
2/300 = 2 ÷ 300 = 0.006667
3/6 and 300/600
1/3 x 300 = 100
3/5 of 300 = 180
2/5 of 300 is 120.
300/450 = 2/3
2 litres/300 ml = 2000/300 = 20/3
It is 0.66... recurring % or 0.67% approx.
100 over 300 and 2 over 6
300/400 = 3/4 or 0.75 (or it could be (300/20)3 = 3375)