1.1 is to the first decimal place
A number with one digit after (to the right of) the decimal point is said to have one decimal place. The number can also be said to be rounded to the nearest tenth.
The '9' is in the "first decimal" place and the '3' is in the "second decimal" place.Rules for roundingIf the number in the second decimal place is 5 or greater then the number in the first decimal place is rounded upwards by 1.If the number in the second decimal place is 4 or less then the number in the first decimal place is left unchanged.As the problem in this case is 3.93 and the number in the second decimal place is less than 5, we end up with3.9 "correct to one decimal place" or "rounded to one decimal place".
The product of a decimal number ( n ) and 10 is always a whole number when ( n ) has only one decimal place. This is because multiplying a decimal with one decimal place (e.g., 2.5) by 10 shifts the decimal point one place to the right, resulting in a whole number (e.g., 25). If ( n ) has more than one decimal place, the product will not be a whole number.
The third decimal place in this example is occupied by the number one: 00.001 (the one is in the thousandths place)
Estimating the number 684.575 to one decimal place gives you 684.6 which is very close.
This number, rounded to one decimal place, is 0.1
unless the number is a decimal, the number in the one's place is always the last digit. if you are using a decimal number, the one's place is the last number before the decimal. ex: 5,307 the one's place is 7 546.9 the one's place is 6
A number expressed to one decimal place (not one place decimal) is one that has a single digit after the decimal place. This is the digit in the tenths place so such a number may also be described as "rounded to the nearest tenth", or "accurate to a tenth".
A number with one digit after (to the right of) the decimal point is said to have one decimal place. The number can also be said to be rounded to the nearest tenth.
The '9' is in the "first decimal" place and the '3' is in the "second decimal" place.Rules for roundingIf the number in the second decimal place is 5 or greater then the number in the first decimal place is rounded upwards by 1.If the number in the second decimal place is 4 or less then the number in the first decimal place is left unchanged.As the problem in this case is 3.93 and the number in the second decimal place is less than 5, we end up with3.9 "correct to one decimal place" or "rounded to one decimal place".
The number 8.2 is already rounded to one decimal place.
The number 1.9 is already rounded to one decimal place.
Look at the number in the second decimal place. If that number is 4 or less, zero it and everything to the right of it out. If that number is 5 or higher, increase the first decimal place by one and zero everything to the right of it out.
The third decimal place in this example is occupied by the number one: 00.001 (the one is in the thousandths place)
The number 3.5 is already rounded to one decimal place.
It is: 3.5 rounded to one decimal place
Estimating the number 684.575 to one decimal place gives you 684.6 which is very close.