Question

What is the rule for showing zeros to the right of the decimal point?

Answer 1

The rule for showing zeros to the right of the decimal point is that trailing and right-end zeros in a number with a decimal point are significant, while right-end zeros in a number without a decimal point are not significant.

Step-by-step explanation:

When it comes to showing zeros to the right of the decimal point, there are some rules to follow:

1. Trailing zeros in a number with a decimal point are significant. This means that the zeros are important and are considered part of the number.
2. Right-end zeros in a number with a decimal point are significant. These zeros, whether they occur before or after the decimal point, are also considered significant.
3. Zeros that appear after all nonzero digits in a number without a decimal point are called right-end zeros. In this case, these zeros are not significant.

For example, if we have the number 2.400, all the zeros after the decimal point are significant. However, if we have the number 2400, the zeros are not significant because there is no decimal point indicating the level of precision.