Does a decade begin with a year whose last digit is 0?

Answer 1

It is commonly understood that way, although it would be more correct to start decades with years that end with 1. After all, if you count 10 years at a time, the first decade is 1-10, the second 11-20, etc.

For the same reason, a century ends in a year with "00" at the end.

It is commonly understood that way, although it would be more correct to start decades with years that end with 1. After all, if you count 10 years at a time, the first decade is 1-10, the second 11-20, etc.

For the same reason, a century ends in a year with "00" at the end.

It is commonly understood that way, although it would be more correct to start decades with years that end with 1. After all, if you count 10 years at a time, the first decade is 1-10, the second 11-20, etc.

For the same reason, a century ends in a year with "00" at the end.

It is commonly understood that way, although it would be more correct to start decades with years that end with 1. After all, if you count 10 years at a time, the first decade is 1-10, the second 11-20, etc.

For the same reason, a century ends in a year with "00" at the end.

Answer 2

It is commonly understood that way, although it would be more correct to start decades with years that end with 1. After all, if you count 10 years at a time, the first decade is 1-10, the second 11-20, etc.

For the same reason, a century ends in a year with "00" at the end.