23/17x19/15
To solve this expression, we need to follow the order of operations (also known as PEMDAS: Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction) from left to right.
First, we can simplify the expression within the parentheses:
23/17 = 1.3529411764705882
Next, we multiply:
1.3529411764705882 * 19 = 25.705882352941177
Finally, we divide:
25.705882352941177 / 15 = 1.7137254901960784
So, the answer is approximately 1.7137.
( 23 * 19 ) / (17 * 15) = 437 / 255
= 1.7137 sure enough