#### Solution for 90 is what percent of 12000:

90:12000*100 =

(90*100):12000 =

9000:12000 = 0.75

Now we have: 90 is what percent of 12000 = 0.75

Question: 90 is what percent of 12000?

Percentage solution with steps:

Step 1: We make the assumption that 12000 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\%}={12000}.

Step 4: In the same vein, {x\%}={90}.

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

{100\%}={12000}(1).

{x\%}={90}(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{12000}{90}

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

\frac{x\%}{100\%}=\frac{90}{12000}

\Rightarrow{x} = {0.75\%}

Therefore, {90} is {0.75\%} of {12000}.

#### Solution for 12000 is what percent of 90:

12000:90*100 =

(12000*100):90 =

1200000:90 = 13333.33

Now we have: 12000 is what percent of 90 = 13333.33

Question: 12000 is what percent of 90?

Percentage solution with steps:

Step 1: We make the assumption that 90 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\%}={90}.

Step 4: In the same vein, {x\%}={12000}.

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

{100\%}={90}(1).

{x\%}={12000}(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{90}{12000}

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

\frac{x\%}{100\%}=\frac{12000}{90}

\Rightarrow{x} = {13333.33\%}

Therefore, {12000} is {13333.33\%} of {90}.

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