0,000001 percent of 6 000 000 000 = 00,000001 percent of 7000000000 = 00,000006 percent of 8000000000 = 00,000008 percent of 800000000 = 00,00001 percent of 15,000,000,000 = 00,00001 percent of 21000000000000 = 00,00001 percent of 58000000 = 00,00001 percent of 70000000 = 00,00001 percent of 7900000000 = 00,00001 percent of 8000000000 = 0