What is 91,612 rounded to the nearest tens?
Look at the last number; the one for the units. The next number to the left is the tens. So, in this case, there are two units and one ten. Those are the two numbers that matter here. What you have to figure out is: Is the number 2 less than 5 or at least as big as 5. If the first case is correct, then you can leave the number of tens alone; leave it as 1. Should the second case apply, then add one to the number of tens. Stay calm and take as much time as you need. You too can do it.
Nearest ten, so look at the 12 part as the 1 is in the tens: As 2 is lower than 5, the 12 part goes down to 10. if it was higher, it would go up to 20. Examples: E.g. 45,367 1) Nearest 10, look at the 67 part, round up to 70 as 7 is larger than 5. 2) Nearest 100, look at the 36 part, Round up to 40 as 6 is larger than 5. 3) Nearest 1000, look at the 53 part, round down as 3 is less than 5. Hope this helps, remember that if the 2nd digit is 5 or more, you round up. Otherwise it stays the same.
