It's already rounded off to the hundredth place.
0.45
There are 5 digits in the number 67392. Each digit represents a place value in the number, with the leftmost digit being the ten-thousands place and the rightmost digit being the ones place. In this case, the digits are 6, 7, 3, 9, and 2.
Since the number contains two digits after the decimal point, it is already rounded to the nearest hundredth.
To 2 decimal places, 42.67 is 42.67 (There are already only 2 digits after the decimal point.)
It's already rounded off to the hundredth place.
1042L rounded off to two significant digits is 1000L. The digit "1" in the hundreds place is the most significant digit, so the number is rounded down to 1000L.
Three. All non-zero digits are significant, all zeroes between other digits, and all digits to the right of the decimal. The reason for this is that if this is rounded off, it apparently is rounded off to the nearest tenth, otherwise the tenth place would not be shown. if it were rounded off to the unit, it would read 39, not 39.0 ■
147.5
I don't give beep bout thus
0.45
The thousandths place is the third digit after the decimal point. 86.255 only has 3 digits after the decimal point so it is already (possibly) rounded to the nearest thousandth.
This could be anything from 0.35 to 0.44 if just talking about figures in the hundredths place
The mystery number is 155. When rounded to the nearest hundred, it rounds to 200. The sum of its digits is 1+5+5=11 which is greater than 10, so we must adjust the digit in the hundreds place. When rounded to the nearest ten, 155 rounds to 160, which has digits summing up to 1+6+0=7.
There are 5 digits in the number 67392. Each digit represents a place value in the number, with the leftmost digit being the ten-thousands place and the rightmost digit being the ones place. In this case, the digits are 6, 7, 3, 9, and 2.
Since the number contains two digits after the decimal point, it is already rounded to the nearest hundredth.
To 2 decimal places, 42.67 is 42.67 (There are already only 2 digits after the decimal point.)