Percentage Calculator: What is 15 percent off (discount) 420? = 357

420 - (15/100 * 420) = 357

Now we have: 420 decreased by 15 percent = 357

Question: What is the 15 percent discount of 420? What is 420 minus 15 percent?
Answer = 357

Percentage solution with steps:

Step 1: We have a with value of 15.

Step 2: We have b with value of 420.

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 = 420 - (\frac{15}{100} * 420).

Step 6: That gives us an {x} = {357}

Therefore, {15} percent off {420} is {357}

Percentage of

Difference

15 - (420/100 * 15) = -48

Now we have: 15 decreased by 420 percent = -48

Question: What is the 420 percent discount of 15? What is 15 minus 420 percent?
Answer = -48

Percentage solution with steps:

Step 1: We have a with value of 420.

Step 2: We have b with value of 15.

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 = 15 - (\frac{420}{100} * 15).

Step 6: That gives us an {x} = {-48}

Therefore, {420} percent off {15} is {-48}

Calculation Samples