Solution for 21 is what percent of 820:
21:820*100 =
(21*100):820 =
2100:820 = 2.56
Now we have: 21 is what percent of 820 = 2.56
Question: 21 is what percent of 820?
Percentage solution with steps:
Step 1: We make the assumption that 820 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\%}={820}.
Step 4: In the same vein, {x\%}={21}.
Step 5: This gives us a pair of simple equations:
{100\%}={820}(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{820}{21}
Step 7: Taking the inverse (or reciprocal) of both sides yields
\frac{x\%}{100\%}=\frac{21}{820}
\Rightarrow{x} = {2.56\%}
Therefore, {21} is {2.56\%} of {820}.
Solution for 820 is what percent of 21:
820:21*100 =
(820*100):21 =
82000:21 = 3904.76
Now we have: 820 is what percent of 21 = 3904.76
Question: 820 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\%}={820}.
Step 5: This gives us a pair of simple equations:
{100\%}={21}(1).
{x\%}={820}(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}{820}
Step 7: Taking the inverse (or reciprocal) of both sides yields
\frac{x\%}{100\%}=\frac{820}{21}
\Rightarrow{x} = {3904.76\%}
Therefore, {820} is {3904.76\%} of {21}.
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