About 13.333%.
30% of 13 is 3.9
13 over 18 percent is 72.2222222.
Divide 13 by 30 and multiply by 100. 13/30=.4333 .4333X100=43.3 13/30=43.33%
To find 13 percent of a number, multiply the number by 0.13. For example, 13 percent of 30 is equal to 0.13 x 30 = 3.9.
.3*13=3.9
43.33%
30% = 0.3 is less than 13
9/10 - 13/30 = 27/30 - 13/30 = 14/30 = 7/15
20/30 as a percent = 100*20/30 = 66.66... %
13/100 = 13%
13/30