Percentage Calculator: What is 42 percent of .0040? = 0.00168

42 percent *.0040 =

(42:100)*.0040 =

(42*.0040):100 =

0.168:100 = 0.00168

Now we have: 42 percent of .0040 = 0.00168

Question: What is 42 percent of .0040?

Percentage solution with steps:

Step 1: Our output value is .0040.

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

Step 3: From step 1 above,{.0040}={100\%}.

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

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

{.0040}={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{.0040}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{.0040}=\frac{42}{100}

\Rightarrow{x} = {0.00168}

Therefore, {42\%} of {.0040} is {0.00168}

Percentage of

Difference

.0040 percent *42 =

(.0040:100)*42 =

(.0040*42):100 =

0.168:100 = 0.00168

Now we have: .0040 percent of 42 = 0.00168

Question: What is .0040 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}={.0040\%}.

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

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

{x}={.0040\%}(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\%}{.0040\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{.0040}{100}

\Rightarrow{x} = {0.00168}

Therefore, {.0040\%} of {42} is {0.00168}

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