Question

Solve 6/6- 2/3A. 5/6B. 4/3C. 2/3D. 2/6

Answer 1

In order to add or subtract fractions, we can use the following formula:

$\frac{a}{b}\pm\frac{c}{d}=\frac{ad\pm bc}{bd}$

So:

$\frac{6}{6}-\frac{2}{3}=\frac{6\cdot3-6\cdot2}{6\cdot3}=\frac{18-12}{18}=\frac{6}{18}=\frac{1}{3}$

Since:

$\frac{1}{3}\equiv\frac{2}{6}$

Answer:

D. 2/6