7. Выполни действия. 7784:8 2196.4 486:9-288:9 756:3:4.28 807:3-(500-58.4) 14 026-(960:4+3680)

* 7784 : 8 = 973 * 2196 * 4 = 8784 * 486 : 9 = 54; 288 : 9 = 32; 54 - 32 = 22 * 756 : 3 = 252; 252 : 4 = 63; 63 * 28 = 1764 * 807 : 3 = 269; 500 - (58 * 4) = 500 - 232 = 268; 269 - 268 = 1 * 960 : 4 = 240; 240 + 3680 = 3920; 14 026 - 3920 = 10106