An electrical company decides to replace the lightbulbs in all of the nonworking streetlights on two specific streets. The company learns that 2/3 of the lights do not work on the first street and 1/6 of the lights do not work on the second street. What is the total fractional portion of the nonworking lights on these two streets? (1 point)
To find the total fractional portion of nonworking lights on the two streets, we need to add the fractional portions for each street.
On the first street, 2/3 of the lights do not work.
On the second street, 1/6 of the lights do not work.
Adding these two fractions, we get: 2/3 + 1/6 = 4/6 + 1/6 = 5/6
So, the total fractional portion of nonworking lights on these two streets is 5/6.