To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros.
83 rounded to the nearest tens is 80.
134 to the nearest tens is 130
To the nearest tens: 10 To the nearest tenths: 7.2
93 to the nearest tens = 90
85 to the nearest tens place = 90
To the nearest tens place, 0.6 = 0
930
56,999 to the nearest tens is 57,000
It is already to the nearest tens
134 to the nearest tens is 130
To the nearest tens: 10 To the nearest tenths: 7.2
36 to the nearest tens is 40
93 to the nearest tens = 90
85 to the nearest tens place = 90
152 to the nearest tens place is 150
629 to the nearest tens is 630
456.82 to the nearest tens place = 460
554 to the nearest tens place is 550