What is 8 − 7 1/4?
To subtract 7 1/4 from 8, we need to find a common denominator, which is 4.
8 = 8 * 4/4 = 32/4
7 1/4 = 7 * 4/4 + 1/4 = 28/4 + 1/4 = 29/4
Now, we can subtract:
32/4 - 29/4 = (32 - 29)/4 = 3/4
So, 8 - 7 1/4 = 3/4.
What is −4 5/11 − 2 4/11?
To subtract -4 5/11 from -2 4/11, we need to find a common denominator which is 11.
-4 5/11 = -4 * 11/11 + 5/11 = -44/11 + 5/11 = -39/11
-2 4/11 = -2 * 11/11 + 4/11 = -22/11 + 4/11 = -18/11
Now, we can subtract:
-39/11 - (-18/11) = -39/11 + 18/11 = (-39 + 18)/11 = -21/11
So, -4 5/11 - 2 4/11 = -21/11.
wronggggg
I apologize for the mistake. Let's try again:
To subtract -4 5/11 from -2 4/11, we need to find a common denominator which is 11.
-4 5/11 = -4 * 11/11 + 5/11 = -44/11 + 5/11 = -39/11
-2 4/11 = -2 * 11/11 + 4/11 = -22/11 + 4/11 = -18/11
Now, we can subtract:
-39/11 - (-18/11) = -39/11 + 18/11 = (-39 + 18)/11 = -21/11
So, -4 5/11 - 2 4/11 = -21/11.
What is −6 7/12 − 4 1/3?
To subtract -6 7/12 from -4 1/3, we need to find a common denominator, which is 12.
-6 7/12 = -6 * 12/12 + 7/12 = -72/12 + 7/12 = -65/12
-4 1/3 = -4 * 3/3 + 1/3 = -12/3 + 1/3 = -11/3
Now, we can subtract:
-65/12 - (-11/3) = -65/12 + 44/12 = (-65 + 44)/12 = -21/12
To simplify the result, we can divide the numerator and denominator by their greatest common divisor, which is 3:
-21/12 ÷ 3/3 = -21/12 * 3/3 = -21/4
So, -6 7/12 - 4 1/3 = -21/4.
What is 907.907−709.709?
To subtract 709.709 from 907.907, we can simply subtract the two numbers:
907.907 - 709.709 = 198.198
So, 907.907 - 709.709 = 198.198.