sorry if i typed this too hard to understand. im also new to this stuff so dont make fun of me if this is actually an easy question. is it possible for two things to happen at the same EXACT time? for example, if two cars were racing to see who could get the fastest time and they both got a time of 10.5 seconds, you would need to to look at the hundreths of the second to see wich car's time was faster. but if the times were still the same in the hundreths of the second, then you would look into the thousandths of the second. if every time you looked into a smaller portion of the second and it still came out with the same time, you would either keep doing this for infinite or until you finally saw that one car had a faster time. so does this mean two things cant happen at the EXACT same time?