40% of 8500 = 40% * 8500 = 0.4 * 8500 = 3400
23% of 8500= 23% * 8500= 0.23 * 8500= 1955
8.7% of 8500= 8.7% * 8500= 0.087 * 8500= 739.5
8.9% of 8500 = 756.5
10% of 8500 = 8500*10/100 = 850
The increase from 400 to 8500 is: 2,025%
To find 80 percent of a number, multiply the number by 0.8. In this instance, 0.8 x 85 = 68. Therefore, 80 percent of 85 is equal to 68.
20% of 8500 pounds= 20% * 8500= 0.2 * 8500= 1,700 pounds
1700
Multiply 8500 by 11.2/100 = 0.112 to find 11.2% of it and then add it to 8500 or multiply 8500 by 1+11.2/100 = 1.112.
It is the same as 0.14 times 8500 = 1190
Well 10% of 85000 = 8500 which means 1% of 8500 = 850 therefore 9% = 8500 - 850 = 7650