84 of 840 would have been 10% 42 is half of that, so 5%
42
840% = 42/5
42/5
To find the percent of a number, you multiply the number by the percentage in decimal form. For example, to find 20% of 840, you would multiply 840 by 0.20. So, 840 * 0.20 = 168. Therefore, 20% of 840 is 168.
17.86 percent of 840 = 150.02417.86% of 840= 17.86% * 840= 0.1786 * 840= 150.024
15 percent of 840 = 12615% of 840= 15% * 840= 0.15 * 840= 126
20 percent of 840 is 168.
To convert 840 to percent multiply by 100:840 × 100 = 84,000 %
The LCM is 840.
The LCM is 840.
The LCM is 840.
LCM(42, 56, 140) = 840