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Solution for .09 is what percent of 21:

.09:21*100 =

(.09*100):21 =

9:21 = 0.43

Now we have: .09 is what percent of 21 = 0.43

Question: .09 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\%}={.09}.

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

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

{x\%}={.09}(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}{.09}

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

\frac{x\%}{100\%}=\frac{.09}{21}

\Rightarrow{x} = {0.43\%}

Therefore, {.09} is {0.43\%} of {21}.

• .09 is what percent of 1 = 9
• .09 is what percent of 2 = 4.5
• .09 is what percent of 3 = 3
• .09 is what percent of 4 = 2.25
• .09 is what percent of 5 = 1.8
• .09 is what percent of 6 = 1.5
• .09 is what percent of 7 = 1.29
• .09 is what percent of 8 = 1.13
• .09 is what percent of 9 = 1
• .09 is what percent of 10 = 0.9
• .09 is what percent of 11 = 0.82
• .09 is what percent of 12 = 0.75
• .09 is what percent of 13 = 0.69
• .09 is what percent of 14 = 0.64
• .09 is what percent of 15 = 0.6
• .09 is what percent of 16 = 0.56
• .09 is what percent of 17 = 0.53
• .09 is what percent of 18 = 0.5
• .09 is what percent of 19 = 0.47
• .09 is what percent of 20 = 0.45
• .09 is what percent of 21 = 0.43
• .09 is what percent of 22 = 0.41
• .09 is what percent of 23 = 0.39
• .09 is what percent of 24 = 0.38
• .09 is what percent of 25 = 0.36
• .09 is what percent of 26 = 0.35
• .09 is what percent of 27 = 0.33
• .09 is what percent of 28 = 0.32
• .09 is what percent of 29 = 0.31
• .09 is what percent of 30 = 0.3
• .09 is what percent of 31 = 0.29
• .09 is what percent of 32 = 0.28
• .09 is what percent of 33 = 0.27
• .09 is what percent of 34 = 0.26
• .09 is what percent of 35 = 0.26
• .09 is what percent of 36 = 0.25
• .09 is what percent of 37 = 0.24
• .09 is what percent of 38 = 0.24
• .09 is what percent of 39 = 0.23
• .09 is what percent of 40 = 0.23
• .09 is what percent of 41 = 0.22
• .09 is what percent of 42 = 0.21
• .09 is what percent of 43 = 0.21
• .09 is what percent of 44 = 0.2
• .09 is what percent of 45 = 0.2
• .09 is what percent of 46 = 0.2
• .09 is what percent of 47 = 0.19
• .09 is what percent of 48 = 0.19
• .09 is what percent of 49 = 0.18
• .09 is what percent of 50 = 0.18
• .09 is what percent of 51 = 0.18
• .09 is what percent of 52 = 0.17
• .09 is what percent of 53 = 0.17
• .09 is what percent of 54 = 0.17
• .09 is what percent of 55 = 0.16
• .09 is what percent of 56 = 0.16
• .09 is what percent of 57 = 0.16
• .09 is what percent of 58 = 0.16
• .09 is what percent of 59 = 0.15
• .09 is what percent of 60 = 0.15
• .09 is what percent of 61 = 0.15
• .09 is what percent of 62 = 0.15
• .09 is what percent of 63 = 0.14
• .09 is what percent of 64 = 0.14
• .09 is what percent of 65 = 0.14
• .09 is what percent of 66 = 0.14
• .09 is what percent of 67 = 0.13
• .09 is what percent of 68 = 0.13
• .09 is what percent of 69 = 0.13
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• .09 is what percent of 73 = 0.12
• .09 is what percent of 74 = 0.12
• .09 is what percent of 75 = 0.12
• .09 is what percent of 76 = 0.12
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• .09 is what percent of 80 = 0.11
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• .09 is what percent of 83 = 0.11
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• .09 is what percent of 86 = 0.1
• .09 is what percent of 87 = 0.1
• .09 is what percent of 88 = 0.1
• .09 is what percent of 89 = 0.1
• .09 is what percent of 90 = 0.1
• .09 is what percent of 91 = 0.1
• .09 is what percent of 92 = 0.1
• .09 is what percent of 93 = 0.1
• .09 is what percent of 94 = 0.1
• .09 is what percent of 95 = 0.09
• .09 is what percent of 96 = 0.09
• .09 is what percent of 97 = 0.09
• .09 is what percent of 98 = 0.09
• .09 is what percent of 99 = 0.09
• .09 is what percent of 100 = 0.09

Solution for 21 is what percent of .09:

21:.09*100 =

(21*100):.09 =

2100:.09 = 23333.33

Now we have: 21 is what percent of .09 = 23333.33

Question: 21 is what percent of .09?

Percentage solution with steps:

Step 1: We make the assumption that .09 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\%}={.09}.

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

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

{100\%}={.09}(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{.09}{21}

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

\frac{x\%}{100\%}=\frac{21}{.09}

\Rightarrow{x} = {23333.33\%}

Therefore, {21} is {23333.33\%} of {.09}.