Add −1/1/3+(−4/2/3).

Answer 1

To add -1/1/3 and -4/2/3, we first need to find a common denominator for the fractions. In this case, the common denominator is 3.

To convert -1/1/3 to a fraction with a denominator of 3, we multiply the whole number (-1) by 3 and add the numerator (1), resulting in -4/3.

To convert -4/2/3 to a fraction with a denominator of 3, we multiply the whole number (-4) by 3 and add the numerator (2), resulting in -10/3.

Now we can add the fractions: -4/3 + (-10/3) = -14/3.

Therefore, -1/1/3 + (-4/2/3) equals -14/3.