(1/2 − 5/4) * 10
First, we need to find the common denominator for 1/2 and 5/4, which is 4.
1/2 = 2/5/4 = 5/4
Now, we can subtract(2/4 - 5/4) = -3/4
Finally, multiply by 10-3/4 * 10 = -30/4 = -7.5
Therefore, the solution is -7.5.
(1/2 − 5/4) * 10
First, we need to find the common denominator for 1/2 and 5/4, which is 4.
1/2 = 2/
5/4 = 5/4
Now, we can subtract
(2/4 - 5/4) = -3/4
Finally, multiply by 10
-3/4 * 10 = -30/4 = -7.5
Therefore, the solution is -7.5.