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.
Well, 5% is the equivalent to .05, or 5 out of a hundred. So see how many hundreds are in 400 (400/100)...there are 4 hundreds in 400. Then multiply 4 times 5. Then subtract that number from 400 (because you asked how much is 5% OFF). Your answer is 380. You could also subtract 5 from 100 and multiply the difference by 400.
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.
70,000