Percentage Calculator: What is 42 percent of 1.580? = 0.6636

42 percent *1.580 =

(42:100)*1.580 =

(42*1.580):100 =

66.36:100 = 0.6636

Now we have: 42 percent of 1.580 = 0.6636

Question: What is 42 percent of 1.580?

Percentage solution with steps:

Step 1: Our output value is 1.580.

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

Step 3: From step 1 above,{1.580}={100\%}.

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

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

{1.580}={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{1.580}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{1.580}=\frac{42}{100}

\Rightarrow{x} = {0.6636}

Therefore, {42\%} of {1.580} is {0.6636}

Percentage of

Difference

1.580 percent *42 =

(1.580:100)*42 =

(1.580*42):100 =

66.36:100 = 0.6636

Now we have: 1.580 percent of 42 = 0.6636

Question: What is 1.580 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}={1.580\%}.

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

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

{x}={1.580\%}(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\%}{1.580\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{1.580}{100}

\Rightarrow{x} = {0.6636}

Therefore, {1.580\%} of {42} is {0.6636}

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