Solution for 9.99 is what percent of 21:

9.99:21*100 =

(9.99*100):21 =

999:21 = 47.571428571429

Now we have: 9.99 is what percent of 21 = 47.571428571429

Question: 9.99 is what percent of 21?

Percentage solution with steps:

Step 1: We make the assumption that 21 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\%}={21}.

Step 4: In the same vein, {x\%}={9.99}.

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

{100\%}={21}(1).

{x\%}={9.99}(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{21}{9.99}

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

\frac{x\%}{100\%}=\frac{9.99}{21}

\Rightarrow{x} = {47.571428571429\%}

Therefore, {9.99} is {47.571428571429\%} of {21}.


What Percent Of Table For 9.99


Solution for 21 is what percent of 9.99:

21:9.99*100 =

(21*100):9.99 =

2100:9.99 = 210.21021021021

Now we have: 21 is what percent of 9.99 = 210.21021021021

Question: 21 is what percent of 9.99?

Percentage solution with steps:

Step 1: We make the assumption that 9.99 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\%}={9.99}.

Step 4: In the same vein, {x\%}={21}.

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

{100\%}={9.99}(1).

{x\%}={21}(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{9.99}{21}

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

\frac{x\%}{100\%}=\frac{21}{9.99}

\Rightarrow{x} = {210.21021021021\%}

Therefore, {21} is {210.21021021021\%} of {9.99}.