Solution for What is 21 percent off (discount) 400:

400 - (21/100 * 400) = 316

Now we have: 400 decreased by 21 percent = 316

Question: What is the 21 percent discount of 400? What is 400 minus 21 percent?
Answer = 316

Percentage solution with steps:

Step 1: We have a with value of 21.

Step 2: We have b with value of 400.

Step 3: The formula for calculation will be: b - (a/100 * b) = x.

Step 4: We could also represent this as: x = b - (\frac{a}{100} * b).

Step 5: We now replace with the values: x = 400 - (\frac{21}{100} * 400).

Step 6: That gives us an {x} = {316}

Therefore, {21} percent off {400} is {316}


Percentage Off/Discount Table For 400

Percentage of
Difference

Solution for What is 400 percent off (discount) 21:

21 - (400/100 * 21) = -63

Now we have: 21 decreased by 400 percent = -63

Question: What is the 400 percent discount of 21? What is 21 minus 400 percent?
Answer = -63

Percentage solution with steps:

Step 1: We have a with value of 400.

Step 2: We have b with value of 21.

Step 3: The formula for calculation will be: b - (a/100 * b) = x.

Step 4: We could also represent this as: x = b - (\frac{a}{100} * b).

Step 5: We now replace with the values: x = 21 - (\frac{400}{100} * 21).

Step 6: That gives us an {x} = {-63}

Therefore, {400} percent off {21} is {-63}