Question

4 5 rounds to
+ 2 8 rounds to
+
2 6 rounds to
+ 5 5 rounds to
+
6 2 rounds to
+ 1 1 rounds to
+​

Answer 1

Answer:

227

Step-by-step explanation:

after adding all digits we get the total rounds are 227

Answer 2

Answer:

28 becomes 30

45 becomes 50

26 becomes 30

55 becomes 60

62 becomes 60

11 becomes 10

Step-by-step explanation:

Rounding is a process to estimate a particular number in a context. To round a number look at the next digit in the right place, if the digit is less than 5, round down and if the digit is 5 or more than 5, round up.

such as 67 becomes 70