関連ワード:  how to use decimal numbers in python    how to use decimal places in python    how to put decimal places in python    how to use 2 decimal places in python    how to use two decimal places in python    how to put 2 decimal places in python    how to take 2 decimal places in python    how to input decimal numbers in python    how to take only 2 decimal places in python    how to write decimal numbers in python