1 2/3 + 2/3 =
1 4/3 = 2 1/3
5 + (8 - 3)^2 times (8+1) =
in parenthesis (8-3) is to the second power!
To find the sum of 1 2/3 and 2/3, we need to convert the mixed number 1 2/3 to an improper fraction.
To do this, we multiply the whole number (1) by the denominator (3), which gives us 3. Then we add the numerator (2) to get 3 + 2 = 5. Finally, we write the result over the original denominator, which gives us 5/3.
Now that we have both fractions written as improper fractions, we can add them together. We add the numerators (5 + 2 = 7) and keep the same denominator (3), which gives us 7/3.
Therefore, 1 2/3 + 2/3 equals 7/3 or 2 1/3.