what is -4 5/11 - 2 4/11
To subtract these mixed numbers, we need to make sure that the fractions have the same denominator.
-4 5/11 = -4 + 5/11
-2 4/11 = -2 + 4/11
Now, we can subtract the whole numbers and the fractions separately:
-4 + (-2) = -6
5/11 - 4/11 = (5 - 4)/11 = 1/11
Therefore, -4 5/11 - 2 4/11 = -6 1/11.
-6 7/12 - 4 1/3
To subtract these mixed numbers, we need to make sure that the fractions have the same denominator.
-6 7/12 = -6 + 7/12
-4 1/3 = -4 + 1/3
Now, we can subtract the whole numbers and the fractions separately:
-6 + (-4) = -10
7/12 - 1/3 = (7/12) * (3/3) - (1/3) * (4/4) = 21/36 - 4/36 = 17/36
Therefore, -6 7/12 - 4 1/3 = -10 17/36.
simplify that
To simplify -10 17/36, we can rewrite it as an improper fraction.
-10 is equivalent to -10/1.
So, we have:
-10 17/36 = -10/1 + 17/36
To add these fractions, we need to have the same denominator. The easiest way is to find the least common multiple (LCM) of 1 and 36, which is 36.
-10/1 can be rewritten as -360/36, and 17/36 stays the same.
Now, we can add the fractions:
-360/36 + 17/36 = (-360 + 17)/36 = -343/36
Therefore, -10 17/36 simplified is -343/36.
To subtract -4 5/11 from 2 4/11, we need to find a common denominator for the fractions.
The denominators in this case are both 11, so we don't need to change them.
Now, let's perform the subtraction:
2 4/11 - (-4 5/11) = 2 4/11 + 4 5/11
To add these mixed numbers, we first need to add the whole numbers and then the fractions separately.
Adding the whole numbers:
2 + 4 = 6
Now, let's add the fractions:
4/11 + 5/11 = (4 + 5)/11 = 9/11
So, the answer is:
6 9/11
To subtract mixed numbers like -4 5/11 - 2 4/11, we need to convert them into improper fractions and then perform the subtraction.
First, let's convert the mixed numbers to improper fractions:
-4 5/11 can be written as (-4 * 11 + 5) / 11 = (-44 + 5) / 11 = -39/11
-2 4/11 can be written as (-2 * 11 + 4) / 11 = (-22 + 4) / 11 = -18/11
Now, subtract the two fractions:
-39/11 - (-18/11) = -39/11 + 18/11 = (-39 + 18) / 11 = -21/11
Therefore, -4 5/11 - 2 4/11 is equal to -21/11.