Step-by-step explanation: First, multiply 4,747 by 6,739,839 which equals to 31,994,015,733. Lastly, add 82 to 31,994,015,733 which equals to 31,994,015,815. Hence, the answer to 4,747 x 6,739,839+ 82 = 31,994,015,815.
The answer is 18.75% (I THINK, I'm not very good at maths!) here's how I worked it out:
4.5 + 4 1/2 so for the first part it is a fraction 4.5/15 you then multiply this to 5/8 and get 225/120 which you can then simplify to 3/16 then you work out 3 divided by 16 and get 0.1875 and multiply this decimal by 100 to get the percentage, 18.75%.
Hope this helped, but check with other people (I'm not very good at maths)!
