Rewrite as a simplified fraction.

The simplified fraction is .

Solution:

Given expression:

Let x = 8.33333... -------- (1)

Multiply by 10 on both sides.

10x = 83.3333... -------- (2)

Subtract (1) from (2),

10x - x = 83.3333... - 8.33333...

9x = 75

Divide by 7 on both sides, we get

Cancel the common factor 3.

Hence the simplified fraction is .

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%