Different tasks our left & right side of the brain complete.
Left side of your brain
The left side of your brain is basically the side where you think more logically. You also tend to be more organized, sequenced, analytical and as well as quantitative.
The right side of your brain
Your right side of the brain is more creative. The right side of your brain uses a more intuitive, emotional imagination way of thinking.
My brain dominance results
My tests results said that i used the left and right side almost equally but the right side just a bit more.