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How many significant numbers does 4000000 have?
1 significant figure.
151.208 to 2 sig fig?
The rule when rounding off numbers is "If the first figure to be discarded is 5 or more then the previous figure is increased by 1". As the answer only requires 2 significant figure then the first figure to be discarded is the units digit of 1. As this is not 5 or more then the previous figure (5) remains unchanged. 151.208 to 2 sf = 150 NOTE : Zeros are kept to show the position of the decimal point or to indicate that zero is a significant figure.
What is the estimate of 7656?
to 1 significant digit: 8000 2 significant digits: 7700 3 significant digits: 7660 4 significant digits: 7656. 5 significant digits: 7656.0 6 significant digits: 7656.00 and so on and so forth for forever..........
How do you round 3.672 to 1 decimal place?
3.7
How do you round 325689029 to the 10 million?
The digit in the 1 million position is a 5, so we round up. That gives 330000000 as the answer.
Round 12 to 1 significant figure?
Round 12 to 1 significant figure is 10.
How do you round 0.009999991 to 1 significant figure?
It is 0.01
How do you round 6576 1 significant figure?
7000
Round 0.941 to 1 significant figure?
0.9
Round 0.0996 to 1 significant figure?
0.1
How do you round 009999991 to 1 significant figure?
10000000
Round 9154 to 1 significant figure?
9000
Round 7000 to 1 significant figure?
12
Round 756 to 1 significant figure?
800
Round 213 to 1 significant figure?
200
How do you round 100.1 Celsius to 1 significant figure?
100
What does round to the 1 sf mean?
round to the first significant figure
