15/7

The expression 15/7 can be simplified as follows:

15/7 = 15 ÷ 7

To divide 15 by 7, you can either use a calculator or do it manually.

Using a calculator, the result is approximately 2.142857143.

Manually, you can do the following steps:

• Divide 15 by 7: 15 ÷ 7 = 2 with a remainder of 1
• Write down the whole number part of the quotient: 2
• Write down the remainder as a fraction over the divisor: 1/7

Therefore, 15/7 is equivalent to 2 1/7 or 2.142857143 (rounded to 9 decimal places).