#### Solution for 289 is what percent of 390:

289:390*100 =

(289*100):390 =

28900:390 = 74.1

Now we have: 289 is what percent of 390 = 74.1

Question: 289 is what percent of 390?

Percentage solution with steps:

Step 1: We make the assumption that 390 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\%}={390}.

Step 4: In the same vein, {x\%}={289}.

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

{100\%}={390}(1).

{x\%}={289}(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{390}{289}

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

\frac{x\%}{100\%}=\frac{289}{390}

\Rightarrow{x} = {74.1\%}

Therefore, {289} is {74.1\%} of {390}.

#### Solution for 390 is what percent of 289:

390:289*100 =

(390*100):289 =

39000:289 = 134.95

Now we have: 390 is what percent of 289 = 134.95

Question: 390 is what percent of 289?

Percentage solution with steps:

Step 1: We make the assumption that 289 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\%}={289}.

Step 4: In the same vein, {x\%}={390}.

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

{100\%}={289}(1).

{x\%}={390}(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{289}{390}

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

\frac{x\%}{100\%}=\frac{390}{289}

\Rightarrow{x} = {134.95\%}

Therefore, {390} is {134.95\%} of {289}.

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