What is 30% of 70? Show your solution.

30 percent must be converted to decimal form first to calculate immediately the value of 30 percent of 70. 30 percent over 100 percent is equal to 0.3. The product therefore is equal to 0.3*70 equal to 21. The final answer is 21

10% of 100=.10x100=10.,30% of 70=.30*70=21