It is 2 miles. A decimal number is simply a way of representing a number in such a way that the place value of a one is ten times that of a one in the place to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point.
2 is already written as a decimal. 2.0 is redundant - you don't need to put the decimal point after a whole number.
The fraction 2/5 written as a decimal is 0.4
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the decimal representation for 1 mile is 1 mile, exactly as in the question. If you wanted it expressed in terms of some other measurement unit then you should have specified that in the question.
The decimal 0.25 is a quarter of the whole (a mile in this case).
what is a quarter mile as a fration
A mile is a measure of distance: a decimal is not.
3/4 mile = 0.75 mile
.2
2/15 written in decimal = 0.1333
2 percent written as a decimal = 0.02 2% = 2%/100% = 0.02
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the decimal representation for 1 mile is 1 mile, exactly as in the question. If you wanted it expressed in terms of some other measurement unit then you should have specified that in the question.
The fraction 2/5 written as a decimal is 0.4
2 and 1/2 as a decimal is 2.5
2 over 11 written as a repeating decimal = 0.18181818...
.5 miles
The decimal 0.25 is a quarter of the whole (a mile in this case).
3 and 2 fifths written in decimal form = 3.4
1 mile. A decimal is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. Adding zeros after the decimal point is wrong because they imply a degree of accuracy (significant figures) for which there is no justification.