To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 3.262 rounded to the nearest hundredth is 3.26
To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 4.175 rounded to the nearest hundredth is 4.18
Well, darling, when you round 0.0004605 to 2 significant figures, you get 0.00046. It's as simple as that. Just chop off the extra zeros and move on with your fabulous day!
Four point six (the two extra zeros are not neccessary).
2570.00
It is still 36. Someone might say 36.00, but adding the extra two zeros is not justified, because the number was not given to that level of precision in the first place.
It is 225.
If the hundredth place is 0-4, then put zeros in the once and tens place. If the hundredth place is 5-9, then increase the thousandth place by 1 and put zeros in the once and tens place. Therefore the answer is 1000.
100.
0.20
That is already rounded to the nearest hundredth. The hundredth spot is two numbers after the decimal. A good rule to go by is to mentally put a one under the decimal and then zeros under the following numbers: .1 would be in the tenth spot (1 under the decimal, 0 under the 1 = 10); .01 would be in the hundredth (100); .001 would be in the thousandth (1000), etc.
googolplex
To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 3.262 rounded to the nearest hundredth is 3.26
To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 4.175 rounded to the nearest hundredth is 4.18
To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 2.392 rounded to the nearest hundredth is 2.39
There are seven zeros in 60 million. A million always has six zeros, and then there's an extra zero that's part of the 60 for a total of seven zeros.
A "googol" in math is ten to the hundredth power, a 1 with one hundred zeros.