#### Solution for 30 is what percent of 4230:

30:4230*100 =

(30*100):4230 =

3000:4230 = 0.71

Now we have: 30 is what percent of 4230 = 0.71

Question: 30 is what percent of 4230?

Percentage solution with steps:

Step 1: We make the assumption that 4230 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\%}={4230}.

Step 4: In the same vein, {x\%}={30}.

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

{100\%}={4230}(1).

{x\%}={30}(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{4230}{30}

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

\frac{x\%}{100\%}=\frac{30}{4230}

\Rightarrow{x} = {0.71\%}

Therefore, {30} is {0.71\%} of {4230}.

#### Solution for 4230 is what percent of 30:

4230:30*100 =

(4230*100):30 =

423000:30 = 14100

Now we have: 4230 is what percent of 30 = 14100

Question: 4230 is what percent of 30?

Percentage solution with steps:

Step 1: We make the assumption that 30 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\%}={30}.

Step 4: In the same vein, {x\%}={4230}.

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

{100\%}={30}(1).

{x\%}={4230}(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{30}{4230}

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

\frac{x\%}{100\%}=\frac{4230}{30}

\Rightarrow{x} = {14100\%}

Therefore, {4230} is {14100\%} of {30}.

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