Percentage Calculator: What is 42 percent of 4.0? = 1.68

42 percent *4.0 =

(42:100)*4.0 =

(42*4.0):100 =

168:100 = 1.68

Now we have: 42 percent of 4.0 = 1.68

Question: What is 42 percent of 4.0?

Percentage solution with steps:

Step 1: Our output value is 4.0.

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

Step 3: From step 1 above,{4.0}={100\%}.

Step 4: Similarly, {x}={42\%}.

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

{4.0}={100\%}(1).

{x}={42\%}(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{4.0}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{4.0}=\frac{42}{100}

\Rightarrow{x} = {1.68}

Therefore, {42\%} of {4.0} is {1.68}

Percentage of

Difference

4.0 percent *42 =

(4.0:100)*42 =

(4.0*42):100 =

168:100 = 1.68

Now we have: 4.0 percent of 42 = 1.68

Question: What is 4.0 percent of 42?

Percentage solution with steps:

Step 1: Our output value is 42.

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

Step 3: From step 1 above,{42}={100\%}.

Step 4: Similarly, {x}={4.0\%}.

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

{42}={100\%}(1).

{x}={4.0\%}(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{42}{x}=\frac{100\%}{4.0\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{4.0}{100}

\Rightarrow{x} = {1.68}

Therefore, {4.0\%} of {42} is {1.68}

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