ok first of all...terrorists....
second...to calculate you take 40,000 x .135 then the dispersal area (the area which it was released in)
third of all...pff...fire department...you let that go off and bam...the next thing you know your prison next to a muscular person that's PO'ed off for no reason.
1 percent of 40000 = 4001% of 40000= 1% * 40000= 0.01 * 40000= 400
3.5% of 40000= 3.5% * 40000= 0.035 * 40000= 1400
3.15% of 40000= 3.15% * 40000= 0.0315 * 40000= 1260
22% of 40000= 22% * 40000= 0.22 * 40000= 8800
40000
4 x 10000
40000 is 400,00
40000 times answer = 40000
40000 is numerical value.
2.4% of 40,000= 2.4% * 40000= 0.024 * 40000= 960
2.5% of 40000 = 40000*2.5/100 = 1000
34% of 40,000= 34% * 40000= 0.34 * 40000= 13,600