40,000,000 percent of 1,700,000,000 = 0.440,000,000 percent of 11,000,000,000 = 4.440,000,000 percent of 160,000,000 = 6440,000,000 percent of 161,000 = 64.440,000,000 percent of 180,000,000 = 7240,000,000 percent of 2,100,000 = 0.840,000,000 percent of 2,300,000,000 = 0.840,000,000 percent of 200,000 = 8040,000,000 percent of 261,301 = 104.440,000,000 percent of 27,700,000,000 = 10.8