What does 5/8 + 4/5 equal as a fraction

1 17/40

Step-by-step explanation:

5/8+4/5

We need to get a common denominator of 40

5/6 * 5/5 = 25/40

4/5*8/8 =32/40

25/40 + 32/40 = 57/40

57/40 = 40/40 + 17/40 = 1 17/40

Convert the fractions so the have a common denominator - 40

5/8 = 25/40

4/5 = 32/40

5/8 + 4/5 = 25/40 + 32/40 = 57/40 or 1 17/40

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq