20x20=400 40x10=400 5x80=400 2x200=400 1x400=400
400
16% of 400= (convert 16% to .16) .16 of 400= (in math of means multiply) .16 x 400= 64 Or divide 400 by 100 and multiply by 16, either way u get 64
Multiply 0.1 by 400 to get 40. This is how you find 10% of 400 without using proportion.
To calculate 5 percent off of 400, you first convert 5 percent to a decimal by dividing by 100, which gives you 0.05. Then, you multiply 0.05 by 400 to find the discount amount. 0.05 x 400 = 20. Therefore, 5 percent off of 400 is 20.
20x20=400 40x10=400 5x80=400 2x200=400 1x400=400
40000000
400
3/400*100% first find what is 1/400 1/400 = 0.0025 and then multiply this by 3 3*1/400 = 3*0.0025 = 0.0075 then multiply this by 100% => 3 is 0.75% of 400
16% of 400= (convert 16% to .16) .16 of 400= (in math of means multiply) .16 x 400= 64 Or divide 400 by 100 and multiply by 16, either way u get 64
Multiply it by 100 and it is 40%
400 L = 400 000 mLTo convert from L to Ml, multiply by 1000.
400 kg = 400 000 gTo convert from kg to g, multiply by 1000.
400 is the answer because you multiply 4*100 equal 400
Find a calculator and multiply 5280 feet/mile by 400 mile.
To make it easier, multiply 4 by 8 first, then multiply again by 100.
When multiplying numbers, the result should have the same number of significant figures as the original number with the fewest significant figures. In this case, 400 has one significant figure, and 185 has three significant figures. Therefore, the result of multiplying 400 by 185 will have one significant figure. The answer would be 70,000.