No, it's not.
6.8056
8.1667
81.6667
490 = 490
190 in the ratio 7:6
489.612 rounded to the nearest whole number = 490
490
90% of 490 = 90% * 490 = 0.9 * 490 = 441
25% of 490= 25% * 490= 0.25 * 490= 122.5
une collision frontale (frontal, frontale is an adjective devived from front, meaning forehead in French)
60% of 490= 60% * 490= 0.6 * 490= 29460% of 490.00 is 294.00