What is 8 − 7 1/4?(1 point)
8 − 7 1/4 = 8 - (7 + 1/4) = 8 - 7 - 1/4 = 1 - 1/4 = 3/4
what is -4 5/11 - 2 4/11
To subtract mixed numbers, you need to find a common denominator.
The common denominator for 11 and 11 is 11.
-4 5/11 - 2 4/11 = -(4 + 5/11) - (2 + 4/11) = -4 - 2 + (-5/11 - 4/11) = -6 - 9/11
Therefore, -4 5/11 - 2 4/11 is equal to -6 9/11.
what is -6 7/12 - 4 1/3
To subtract mixed numbers, you need to find a common denominator.
The common denominator for 12 and 3 is 12.
-6 7/12 - 4 1/3 = -(6 + 7/12) - (4 + 1/3) = -6 - 4 + (-7/12 - 1/3) = -10 - 7/12 - 4/12
Simplifying further, we get:
-10 - 11/12 = -120/12 - 11/12 = -131/12
Therefore, -6 7/12 - 4 1/3 is equal to -131/12.