4000. It's kind of a trick question, rounding the last '9' up to '10' requires that the other '9's be rounded up also due to the carrying forward of a '1'.
The answer is 4000 because 99 is closest to 000 (or 100) not 90
907.457 rounded off to nearest tens place is 910. If it were asked to round off to nearest "tenths" place, it would have been 907.5.
It is: 90
It is: 150
74 rounded off to the nearest 10 is 70.
To round off 3999 to the nearest hundred, you would look at the digit in the tens place, which is 9. Since 9 is greater than or equal to 5, you would round the hundreds place up by 1. Therefore, 3999 rounded to the nearest hundred is 4000.
The answer is 4000 because 99 is closest to 000 (or 100) not 90
93 to the nearest tens = 90
390
907.457 rounded off to nearest tens place is 910. If it were asked to round off to nearest "tenths" place, it would have been 907.5.
You look at the number in the hundreds place and if it's greater than or equal to 5, you round up and if it's less than or equal to 4, you round down. Since 9 is greater than 5, you round 3999 up to 4,000.
1.145 rounded to the nearest tens is zero. To the nearest tenths it is 1.1
950
It is: 90
It is: 150
1070
150