Multiply. write your answer in simplest form.
1/8 x 2/3

(1/8) (2/3)= 1 x 2/8 x3= 2/24= 1/12 decimal form is (0.0833333)

When multiplying fractions you don't have to set the bottom denominater the same so just cross multiply. 1 x 2 = 2 and 8 x 3 = 24 so it equals 2/24 but to simplify you have to find out what times what goes into both 2 and 24 which is 2 so 2 goes into 2, 1 times and 2 goes into 24, 12 times so in simplest for it's 1/12

The coordinates of point a right now is (-3,-1) you have to multiply these coordinates by a factor of 2 to get (-6,-2)

Aand b are correctly balanced reactions. they have the same number of atoms in both sides of the reaction