Done!
5 is in the thousands position. the 3 to the left is in hundreds. the 6 is in the tens position. the second 3 is in the units position. the 4 is in the tenths position
29,942
45.356 is 50
The decimal form is a way of representing a number in which each place has a value that is ten times greater than the place to its right.
It is 0.79
16,164 ,284
the round off is 3045
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. So, a decimal number will always round to a decimal number.
For circumference, multiply the diameter by pi and round the product to the second decimal place. For area, multiply the square of the radius by pi and round the product to the second decimal place.
To round a number to a certain place value, you look at the digit immediately to the right of that place value. If it is 5 or greater, you round up; if it is less than 5, you round down. For example, to round 3.785 to the nearest hundredth, you would look at the digit in the thousandths place (8), which is 5 or greater, so you round up to 3.79.
Done!
There can only be one digit in each place value - before or after the decimal place.
To round 43.98229715 to a specific decimal place, identify the digit at that place and look at the next digit. If the next digit is 5 or greater, round up; if it is less than 5, round down. For example, to round to two decimal places, you would look at the third decimal place (2) and since the next digit (9) is 5 or greater, you would round up to 43.98.
5 is in the thousands position. the 3 to the left is in hundreds. the 6 is in the tens position. the second 3 is in the units position. the 4 is in the tenths position
The answer depends on the situation. You could round the answer so that it does not have more significant figures than any of the components which went into calculating it.
The correct answer is 1.36