Percentage Calculator: What is 42 percent of 1380? = 579.6

42 percent *1380 =

(42:100)*1380 =

(42*1380):100 =

57960:100 = 579.6

Now we have: 42 percent of 1380 = 579.6

Question: What is 42 percent of 1380?

Percentage solution with steps:

Step 1: Our output value is 1380.

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

Step 3: From step 1 above,{1380}={100\%}.

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

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

{1380}={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{1380}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{1380}=\frac{42}{100}

\Rightarrow{x} = {579.6}

Therefore, {42\%} of {1380} is {579.6}

Percentage of

Difference

1380 percent *42 =

(1380:100)*42 =

(1380*42):100 =

57960:100 = 579.6

Now we have: 1380 percent of 42 = 579.6

Question: What is 1380 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}={1380\%}.

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

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

{x}={1380\%}(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\%}{1380\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{1380}{100}

\Rightarrow{x} = {579.6}

Therefore, {1380\%} of {42} is {579.6}

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