400 x 80 = 4 x 100 x 8 x 10 = 4 x 8 x 1000 = 32000
400 multiplied by 8 is 3,200
80 multiplied by 15 is 1200.
To solve the equation (5 + 80 + x = 5 \times 80), first calculate (5 \times 80), which equals 400. Next, simplify the left side: (5 + 80 = 85). Thus, the equation becomes (85 + x = 400). Solving for (x), we find that (x = 400 - 85 = 315). Therefore, 315 must be added to make the equation true.
400%
It is 100*(400/80) = 500%
40
I suggest 80 * 410 = 80 * 400 + 80 * 10 = 32000 + 800 = 32800.
400 multiplied by 20 is 8,000
400 multiplied by 8 is 3,200
80
80 multiplied by 15 is 1200.
80 = 400/5
20000 + 6000 + 400 + 80 + 920000 + 6000 + 400 + 80 + 920000 + 6000 + 400 + 80 + 920000 + 6000 + 400 + 80 + 9
400%
It is 100*(400/80) = 500%
88,400,000,000
20% less on 400 = 80% of 400 = 400*80/100 = 320