#### Solution for 7 is what percent of 521:

7:521*100 =

(7*100):521 =

700:521 = 1.34

Now we have: 7 is what percent of 521 = 1.34

Question: 7 is what percent of 521?

Percentage solution with steps:

Step 1: We make the assumption that 521 is 100% since it is our output value.

Step 2: We next represent the value we seek with {x}.

Step 3: From step 1, it follows that {100\%}={521}.

Step 4: In the same vein, {x\%}={7}.

Step 5: This gives us a pair of simple equations:

{100\%}={521}(1).

{x\%}={7}(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

\frac{100\%}{x\%}=\frac{521}{7}

Step 7: Taking the inverse (or reciprocal) of both sides yields

\frac{x\%}{100\%}=\frac{7}{521}

\Rightarrow{x} = {1.34\%}

Therefore, {7} is {1.34\%} of {521}.

#### Solution for 521 is what percent of 7:

521:7*100 =

(521*100):7 =

52100:7 = 7442.86

Now we have: 521 is what percent of 7 = 7442.86

Question: 521 is what percent of 7?

Percentage solution with steps:

Step 1: We make the assumption that 7 is 100% since it is our output value.

Step 2: We next represent the value we seek with {x}.

Step 3: From step 1, it follows that {100\%}={7}.

Step 4: In the same vein, {x\%}={521}.

Step 5: This gives us a pair of simple equations:

{100\%}={7}(1).

{x\%}={521}(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

\frac{100\%}{x\%}=\frac{7}{521}

Step 7: Taking the inverse (or reciprocal) of both sides yields

\frac{x\%}{100\%}=\frac{521}{7}

\Rightarrow{x} = {7442.86\%}

Therefore, {521} is {7442.86\%} of {7}.

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