Percentage Calculator: What is 4 percent of 420? = 16.8

4 percent *420 =

(4:100)*420 =

(4*420):100 =

1680:100 = 16.8

Now we have: 4 percent of 420 = 16.8

Question: What is 4 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}={4\%}.

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

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

{x}={4\%}(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\%}{4\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{420}=\frac{4}{100}

\Rightarrow{x} = {16.8}

Therefore, {4\%} of {420} is {16.8}

Percentage of

Difference

420 percent *4 =

(420:100)*4 =

(420*4):100 =

1680:100 = 16.8

Now we have: 420 percent of 4 = 16.8

Question: What is 420 percent of 4?

Percentage solution with steps:

Step 1: Our output value is 4.

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

Step 3: From step 1 above,{4}={100\%}.

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

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

{4}={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{4}{x}=\frac{100\%}{420\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{4}=\frac{420}{100}

\Rightarrow{x} = {16.8}

Therefore, {420\%} of {4} is {16.8}

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