四舍五入到十位后是 9300 的最大整数是多少？ 答: ___

1. Determine the range of whole numbers that round to 9300 to the nearest ten

When rounding to the nearest ten, the digit in the ones place determines whether to round up or down. Numbers ending in $5, 6, 7, 8, 9$ round up, and numbers ending in $0, 1, 2, 3, 4$ round down. Thus, the whole numbers that round to $9300$ are from $9295$ to $9304$.

2. Identify the greatest possible whole number

The greatest whole number in the range $9295$ to $9304$ is $9304$.