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Solution for 0.3 is what percent of 12:

0.3:12*100 =

(0.3*100):12 =

30:12 = 2.5

Now we have: 0.3 is what percent of 12 = 2.5

Question: 0.3 is what percent of 12?

Percentage solution with steps:

Step 1: We make the assumption that 12 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\%}={12}.

Step 4: In the same vein, {x\%}={0.3}.

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

{100\%}={12}(1).

{x\%}={0.3}(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{12}{0.3}

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

\frac{x\%}{100\%}=\frac{0.3}{12}

\Rightarrow{x} = {2.5\%}

Therefore, {0.3} is {2.5\%} of {12}.

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• 0.3 is what percent of 99 = 0.3
• 0.3 is what percent of 100 = 0.3

Solution for 12 is what percent of 0.3:

12:0.3*100 =

(12*100):0.3 =

1200:0.3 = 4000

Now we have: 12 is what percent of 0.3 = 4000

Question: 12 is what percent of 0.3?

Percentage solution with steps:

Step 1: We make the assumption that 0.3 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\%}={0.3}.

Step 4: In the same vein, {x\%}={12}.

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

{100\%}={0.3}(1).

{x\%}={12}(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{0.3}{12}

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

\frac{x\%}{100\%}=\frac{12}{0.3}

\Rightarrow{x} = {4000\%}

Therefore, {12} is {4000\%} of {0.3}.