Percentage Calculator: What is 15 percent of 420? = 63

15 percent *420 =

(15:100)*420 =

(15*420):100 =

6300:100 = 63

Now we have: 15 percent of 420 = 63

Question: What is 15 percent of 420?

Percentage solution with steps:

Step 1: Our output value is 420.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{420}={100\%}.

Step 4: Similarly, {x}={15\%}.

Step 5: This results in a pair of simple equations:

{420}={100\%}(1).

{x}={15\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{420}{x}=\frac{100\%}{15\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{420}=\frac{15}{100}

\Rightarrow{x} = {63}

Therefore, {15\%} of {420} is {63}

Percentage of

Difference

420 percent *15 =

(420:100)*15 =

(420*15):100 =

6300:100 = 63

Now we have: 420 percent of 15 = 63

Question: What is 420 percent of 15?

Percentage solution with steps:

Step 1: Our output value is 15.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{15}={100\%}.

Step 4: Similarly, {x}={420\%}.

Step 5: This results in a pair of simple equations:

{15}={100\%}(1).

{x}={420\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{15}{x}=\frac{100\%}{420\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{15}=\frac{420}{100}

\Rightarrow{x} = {63}

Therefore, {420\%} of {15} is {63}

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