Multiply 2100 by 0.3 You can also do it this was- 30% is 30 for each 100- and you have 21 100's. 30 X 21. Or 3X 21 (63) and add a zero.
Chat with our AI personalities
Well, honey, 30 percent of 7000 is 2100. Easy peasy lemon squeezy. Now go impress someone with your newfound math skills.
Here's how you work it. 30 Divided by 100. 0.3 Multiply it by 2100 and you get your answer. 0.3 x 2100 = $630 :D
30%=30/100 30/100x=21 100/1(30/100)x=100/1(21) 30x=2100 30x/30=2100/30 x=70
80% of 2100 = 80% * 2100 = 0.8 * 2100 = 1680
10 percent of 21000 is 2100.