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Solution for What is 21 percent of 9:

21 percent *9 =

(21:100)*9 =

(21*9):100 =

189:100 = 1.89

Now we have: 21 percent of 9 = 1.89

Question: What is 21 percent of 9?

Percentage solution with steps:

Step 1: Our output value is 9.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{9}={100\%}.

Step 4: Similarly, {x}={21\%}.

Step 5: This results in a pair of simple equations:

{9}={100\%}(1).

{x}={21\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{9}{x}=\frac{100\%}{21\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{9}=\frac{21}{100}

\Rightarrow{x} = {1.89}

Therefore, {21\%} of {9} is {1.89}

• 1% of 9 is 0.09
  8.91
• 2% of 9 is 0.18
  8.82
• 3% of 9 is 0.27
  8.73
• 4% of 9 is 0.36
  8.64
• 5% of 9 is 0.45
  8.55
• 6% of 9 is 0.54
  8.46
• 7% of 9 is 0.63
  8.37
• 8% of 9 is 0.72
  8.28
• 9% of 9 is 0.81
  8.19
• 10% of 9 is 0.9
  8.1
• 11% of 9 is 0.99
  8.01
• 12% of 9 is 1.08
  7.92
• 13% of 9 is 1.17
  7.83
• 14% of 9 is 1.26
  7.74
• 15% of 9 is 1.35
  7.65
• 16% of 9 is 1.44
  7.56
• 17% of 9 is 1.53
  7.47
• 18% of 9 is 1.62
  7.38
• 19% of 9 is 1.71
  7.29
• 20% of 9 is 1.8
  7.2
• 21% of 9 is 1.89
  7.11
• 22% of 9 is 1.98
  7.02
• 23% of 9 is 2.07
  6.93
• 24% of 9 is 2.16
  6.84
• 25% of 9 is 2.25
  6.75
• 26% of 9 is 2.34
  6.66
• 27% of 9 is 2.43
  6.57
• 28% of 9 is 2.52
  6.48
• 29% of 9 is 2.61
  6.39
• 30% of 9 is 2.7
  6.3
• 31% of 9 is 2.79
  6.21
• 32% of 9 is 2.88
  6.12
• 33% of 9 is 2.97
  6.03
• 34% of 9 is 3.06
  5.94
• 35% of 9 is 3.15
  5.85
• 36% of 9 is 3.24
  5.76
• 37% of 9 is 3.33
  5.67
• 38% of 9 is 3.42
  5.58
• 39% of 9 is 3.51
  5.49
• 40% of 9 is 3.6
  5.4
• 41% of 9 is 3.69
  5.31
• 42% of 9 is 3.78
  5.22
• 43% of 9 is 3.87
  5.13
• 44% of 9 is 3.96
  5.04
• 45% of 9 is 4.05
  4.95
• 46% of 9 is 4.14
  4.86
• 47% of 9 is 4.23
  4.77
• 48% of 9 is 4.32
  4.68
• 49% of 9 is 4.41
  4.59
• 50% of 9 is 4.5
  4.5
• 51% of 9 is 4.59
  4.41
• 52% of 9 is 4.68
  4.32
• 53% of 9 is 4.77
  4.23
• 54% of 9 is 4.86
  4.14
• 55% of 9 is 4.95
  4.05
• 56% of 9 is 5.04
  3.96
• 57% of 9 is 5.13
  3.87
• 58% of 9 is 5.22
  3.78
• 59% of 9 is 5.31
  3.69
• 60% of 9 is 5.4
  3.6
• 61% of 9 is 5.49
  3.51
• 62% of 9 is 5.58
  3.42
• 63% of 9 is 5.67
  3.33
• 64% of 9 is 5.76
  3.24
• 65% of 9 is 5.85
  3.15
• 66% of 9 is 5.94
  3.06
• 67% of 9 is 6.03
  2.97
• 68% of 9 is 6.12
  2.88
• 69% of 9 is 6.21
  2.79
• 70% of 9 is 6.3
  2.7
• 71% of 9 is 6.39
  2.61
• 72% of 9 is 6.48
  2.52
• 73% of 9 is 6.57
  2.43
• 74% of 9 is 6.66
  2.34
• 75% of 9 is 6.75
  2.25
• 76% of 9 is 6.84
  2.16
• 77% of 9 is 6.93
  2.07
• 78% of 9 is 7.02
  1.98
• 79% of 9 is 7.11
  1.89
• 80% of 9 is 7.2
  1.8
• 81% of 9 is 7.29
  1.71
• 82% of 9 is 7.38
  1.62
• 83% of 9 is 7.47
  1.53
• 84% of 9 is 7.56
  1.44
• 85% of 9 is 7.65
  1.35
• 86% of 9 is 7.74
  1.26
• 87% of 9 is 7.83
  1.17
• 88% of 9 is 7.92
  1.08
• 89% of 9 is 8.01
  0.99
• 90% of 9 is 8.1
  0.9
• 91% of 9 is 8.19
  0.81
• 92% of 9 is 8.28
  0.72
• 93% of 9 is 8.37
  0.63
• 94% of 9 is 8.46
  0.54
• 95% of 9 is 8.55
  0.45
• 96% of 9 is 8.64
  0.36
• 97% of 9 is 8.73
  0.27
• 98% of 9 is 8.82
  0.18
• 99% of 9 is 8.91
  0.09
• 100% of 9 is 9
  0

Solution for What is 9 percent of 21:

9 percent *21 =

(9:100)*21 =

(9*21):100 =

189:100 = 1.89

Now we have: 9 percent of 21 = 1.89

Question: What is 9 percent of 21?

Percentage solution with steps:

Step 1: Our output value is 21.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{21}={100\%}.

Step 4: Similarly, {x}={9\%}.

Step 5: This results in a pair of simple equations:

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

{x}={9\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{21}{x}=\frac{100\%}{9\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{21}=\frac{9}{100}

\Rightarrow{x} = {1.89}

Therefore, {9\%} of {21} is {1.89}