MySQL Query Precision

What precision can you expect when using the query "SELECT (4.0 / 3.0)" to divide 4 by 3?

a) 1.33

b) 1.333

c) 1.3333

d) 1.33333

Answer:

The result you would expect when using the query "SELECT (4.0 / 3.0)" to add decimal places for precision when dividing 4 by 3 is 1.3333.

When using MySQL to execute the query "SELECT (4.0 / 3.0)", the precision you can expect is 1.3333. This result is due to the nature of dividing two decimal numbers, which will retain the same precision in the output.

In this case, with 4.0 being a decimal number and 3.0 being a decimal number as well, the division operation will result in a decimal number with precision to match the operands. Therefore, the correct answer is 1.3333, representing the result of dividing 4 by 3.