454 divided by 150 is equal to 227/75, 3+2/75, and 3.02666666...
that doesn't even make scents? :b
.15kg 150g/1kg = 150g/1000g = 150/1000 = 3/20
How much does 8ft 0f 1x6 weigh
6.25% of what
80
454g
1200g/8= 150g
150g
454g
The answer your looking for should be about 18.916666g for 500 gallons
That is 30 teaspoons.
10 dollars