-1 1/3+-4 2/3=
To solve this problem, we need to add the two mixed numbers together.
First, let's convert the mixed numbers to improper fractions:
-1 1/3 = -4/3
-4 2/3 = -14/3
Now, we can add the fractions:
-4/3 + (-14/3) = -4/3 - 14/3 = -18/3
Lastly, we can simplify the fraction by dividing the numerator and denominator by their greatest common divisor, which is 3:
-18/3 = -6
Therefore, -1 1/3 + -4 2/3 = -6.
To add the given fractions, we first need to find a common denominator. The common denominator for 3 and 3 is also 3.
Now let's convert the mixed numbers into improper fractions:
-1 1/3 = -(3/3 + 1/3) = -4/3
-4 2/3 = -(3/3 + 2/3) = -17/3
Now we can add the fractions:
-4/3 + (-17/3) = (-4 - 17)/3 = -21/3 = -7
So, -1 1/3 + -4 2/3 = -7.