1,700,000,000 percent of 53.000.000.000 = 0.531,700,000,000 percent of 58,000,000,000 = 0.581,700,000,000 percent of 58.000.000.000 = 0.581,700,000,000 percent of 64,000,000,000 = 0.641,700,000,000 percent of 7,700,000,000 = 0.071,700,000,000 percent of 7,800,000,000 = 0.071,700,000,000 percent of 7,888,000,000 = 0.071,700,000,000,000 percent of 0.1 = 01,700,000,000,000 percent of 20 = 0.21,700,000,000,000 percent of 837,000,000,000,000 = 8.37