Answer: 524.673
Explanation:
First, start off by doing all the multiplication parts. So, you would do 5X100= 500, 2x10= 20, 4x1= 4, 6x0.1= 0.6, 7x0.01= 0.07, 3x0.001= 0.003. Then add all those up. So, 500+20+4+0.6+0.07+0.003 which comes out to 524.673