Solution for 15 is what percent of 20:

15: 20*100 =

( 15*100): 20 =

1500: 20 = 75

Now we have: 15 is what percent of 20 = 75

Question: 15 is what percent of 20?

Percentage solution with steps:

Step 1: We make the assumption that 20 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\%}={ 20}.

Step 4: In the same vein, {x\%}={ 15}.

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

{100\%}={ 20}(1).

{x\%}={ 15}(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{ 20}{ 15}

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

\frac{x\%}{100\%}=\frac{ 15}{ 20}

\Rightarrow{x} = {75\%}

Therefore, { 15} is {75\%} of { 20}.

Solution for 20 is what percent of 15:

20: 15*100 =

( 20*100): 15 =

2000: 15 = 133.33

Now we have: 20 is what percent of 15 = 133.33

Question: 20 is what percent of 15?

Percentage solution with steps:

Step 1: We make the assumption that 15 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\%}={ 15}.

Step 4: In the same vein, {x\%}={ 20}.

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

{100\%}={ 15}(1).

{x\%}={ 20}(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{ 15}{ 20}

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

\frac{x\%}{100\%}=\frac{ 20}{ 15}

\Rightarrow{x} = {133.33\%}

Therefore, { 20} is {133.33\%} of { 15}.