Convert the percentage to a decimal: 54% = 54 / 100 = 0.54
54% of 80
= 54% * 80
= 0.54 * 80
= 43.2
To find 80 percent of a number, multiply the number by 0.8. In this instance, 54 x 0.8 = 43.2. Therefore, 80 percent of 54 is equal to 43.2.
Mixing 80 liters of 15% solution and 520 liters of 90% solution will give 600 liters of 80% solution.
Multiply the number by .8 to get 80% of that number.
To subtract 80 percent from a number, first calculate 80 percent of that number by multiplying it by 0.80. Then, subtract the result from the original number. For example, if the number is 100, you would calculate 80 percent as 100 × 0.80 = 80, and then subtract: 100 - 80 = 20. The final result is the number after subtracting 80 percent.
45 percent of 80 = 36
43.2.
100*54/80 = 67.5%
To find 80 percent of a number, multiply the number by 0.8. In this instance, 54 x 0.8 = 43.2. Therefore, 80 percent of 54 is equal to 43.2.
It is: 54/80 times 100 = 67.5%
Mixing 80 liters of 15% solution and 520 liters of 90% solution will give 600 liters of 80% solution.
Expressed as a percentage, 80/54 x 100 = 148.148 recurring (that is, 148.148148148...) percent.
Multiply the number by .8 to get 80% of that number.
The chemist will use 100 liters of the 80% acid solution and 100 liters of the 30% acid solution to make a 200-liter solution that is 62% acid. The amount of acid in the 80% solution will be 0.8 * 100 = 80 liters, and in the 30% solution, it will be 0.3 * 100 = 30 liters.
80 percent as a fraction is 80 over 100 but you can reduce it to 4 over 54/5
If 80 percent of a number is 8, then to discover what the number 8 is 80 percent of, divide the number by 0.8. In this instance, 8 / 0.8 = 10.
The number 80 means 100 percent 80/100 = 0.8 means 1 percent. 64/0.8 gives 80 percent, belonging to the number 64.
To create a 400 L solution that is 62% acid, you would need 200 L of the 80% acid solution and 200 L of the 30% acid solution. This would result in a final solution with the desired concentration.