Answer:700 rounded to the nearest ten is: 700 ....Step-by-step explanation:There are some rules for rounding off.When rounding off the number to the nearest ten:1) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 92) We round the number down to the nearest ten if the last digit in the number is 1,2,3,43) But if the last digit is 0 then there is no need to do anything because the number is already to the tenTherefore 700 rounded to the nearest ten is: 700 ....