Percentage Calculator: What is 42 percent of 1245? = 522.9

42 percent *1245 =

(42:100)*1245 =

(42*1245):100 =

52290:100 = 522.9

Now we have: 42 percent of 1245 = 522.9

Question: What is 42 percent of 1245?

Percentage solution with steps:

Step 1: Our output value is 1245.

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

Step 3: From step 1 above,{1245}={100\%}.

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

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

{1245}={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{1245}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{1245}=\frac{42}{100}

\Rightarrow{x} = {522.9}

Therefore, {42\%} of {1245} is {522.9}

Percentage of

Difference

1245 percent *42 =

(1245:100)*42 =

(1245*42):100 =

52290:100 = 522.9

Now we have: 1245 percent of 42 = 522.9

Question: What is 1245 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}={1245\%}.

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

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

{x}={1245\%}(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\%}{1245\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{1245}{100}

\Rightarrow{x} = {522.9}

Therefore, {1245\%} of {42} is {522.9}

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