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Does 8090 have 4 significant figures?
No. 8090 has 3 significant figures.
What is 8091 to the nearest tenth?
8090
How do you write in figures the number eight-thousand and ninety?
8090 or 8,090
Is 8090 been correctly reported to 4 significant figures?
Yes, the number 8090 is correctly reported to four significant figures. All non-zero digits are significant, and the zero between 8 and 9 is also significant. The trailing zero is significant in this context since it is part of a measured value. Thus, 8090 accurately reflects four significant figures.
How do you find the gcf of a decimal?
You cannot. The concept of factors makes sense only in the context of integers. As soon as you introduce fractions the concept stops making sense. Why? Because in fractional terms, every non-zero number divides into every other number. So is 2.73 a factor of 80.9? Yes, of course. 2.73 goes into 80.9 exactly 80.9/2.73 = 8090/273 times! Then, given any two decimals, each and every non-zero number is a common factor of both of them. The greatest common factor is then infinitely large.
