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Solution for What is 21 percent of 8:

21 percent *8 =

(21:100)*8 =

(21*8):100 =

168:100 = 1.68

Now we have: 21 percent of 8 = 1.68

Question: What is 21 percent of 8?

Percentage solution with steps:

Step 1: Our output value is 8.

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

Step 3: From step 1 above,{8}={100\%}.

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

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

{8}={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{8}{x}=\frac{100\%}{21\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{8}=\frac{21}{100}

\Rightarrow{x} = {1.68}

Therefore, {21\%} of {8} is {1.68}

• 1% of 8 is 0.08
  7.92
• 2% of 8 is 0.16
  7.84
• 3% of 8 is 0.24
  7.76
• 4% of 8 is 0.32
  7.68
• 5% of 8 is 0.4
  7.6
• 6% of 8 is 0.48
  7.52
• 7% of 8 is 0.56
  7.44
• 8% of 8 is 0.64
  7.36
• 9% of 8 is 0.72
  7.28
• 10% of 8 is 0.8
  7.2
• 11% of 8 is 0.88
  7.12
• 12% of 8 is 0.96
  7.04
• 13% of 8 is 1.04
  6.96
• 14% of 8 is 1.12
  6.88
• 15% of 8 is 1.2
  6.8
• 16% of 8 is 1.28
  6.72
• 17% of 8 is 1.36
  6.64
• 18% of 8 is 1.44
  6.56
• 19% of 8 is 1.52
  6.48
• 20% of 8 is 1.6
  6.4
• 21% of 8 is 1.68
  6.32
• 22% of 8 is 1.76
  6.24
• 23% of 8 is 1.84
  6.16
• 24% of 8 is 1.92
  6.08
• 25% of 8 is 2
  6
• 26% of 8 is 2.08
  5.92
• 27% of 8 is 2.16
  5.84
• 28% of 8 is 2.24
  5.76
• 29% of 8 is 2.32
  5.68
• 30% of 8 is 2.4
  5.6
• 31% of 8 is 2.48
  5.52
• 32% of 8 is 2.56
  5.44
• 33% of 8 is 2.64
  5.36
• 34% of 8 is 2.72
  5.28
• 35% of 8 is 2.8
  5.2
• 36% of 8 is 2.88
  5.12
• 37% of 8 is 2.96
  5.04
• 38% of 8 is 3.04
  4.96
• 39% of 8 is 3.12
  4.88
• 40% of 8 is 3.2
  4.8
• 41% of 8 is 3.28
  4.72
• 42% of 8 is 3.36
  4.64
• 43% of 8 is 3.44
  4.56
• 44% of 8 is 3.52
  4.48
• 45% of 8 is 3.6
  4.4
• 46% of 8 is 3.68
  4.32
• 47% of 8 is 3.76
  4.24
• 48% of 8 is 3.84
  4.16
• 49% of 8 is 3.92
  4.08
• 50% of 8 is 4
  4
• 51% of 8 is 4.08
  3.92
• 52% of 8 is 4.16
  3.84
• 53% of 8 is 4.24
  3.76
• 54% of 8 is 4.32
  3.68
• 55% of 8 is 4.4
  3.6
• 56% of 8 is 4.48
  3.52
• 57% of 8 is 4.56
  3.44
• 58% of 8 is 4.64
  3.36
• 59% of 8 is 4.72
  3.28
• 60% of 8 is 4.8
  3.2
• 61% of 8 is 4.88
  3.12
• 62% of 8 is 4.96
  3.04
• 63% of 8 is 5.04
  2.96
• 64% of 8 is 5.12
  2.88
• 65% of 8 is 5.2
  2.8
• 66% of 8 is 5.28
  2.72
• 67% of 8 is 5.36
  2.64
• 68% of 8 is 5.44
  2.56
• 69% of 8 is 5.52
  2.48
• 70% of 8 is 5.6
  2.4
• 71% of 8 is 5.68
  2.32
• 72% of 8 is 5.76
  2.24
• 73% of 8 is 5.84
  2.16
• 74% of 8 is 5.92
  2.08
• 75% of 8 is 6
  2
• 76% of 8 is 6.08
  1.92
• 77% of 8 is 6.16
  1.84
• 78% of 8 is 6.24
  1.76
• 79% of 8 is 6.32
  1.68
• 80% of 8 is 6.4
  1.6
• 81% of 8 is 6.48
  1.52
• 82% of 8 is 6.56
  1.44
• 83% of 8 is 6.64
  1.36
• 84% of 8 is 6.72
  1.28
• 85% of 8 is 6.8
  1.2
• 86% of 8 is 6.88
  1.12
• 87% of 8 is 6.96
  1.04
• 88% of 8 is 7.04
  0.96
• 89% of 8 is 7.12
  0.88
• 90% of 8 is 7.2
  0.8
• 91% of 8 is 7.28
  0.72
• 92% of 8 is 7.36
  0.64
• 93% of 8 is 7.44
  0.56
• 94% of 8 is 7.52
  0.48
• 95% of 8 is 7.6
  0.4
• 96% of 8 is 7.68
  0.32
• 97% of 8 is 7.76
  0.24
• 98% of 8 is 7.84
  0.16
• 99% of 8 is 7.92
  0.08
• 100% of 8 is 8
  0

Solution for What is 8 percent of 21:

8 percent *21 =

(8:100)*21 =

(8*21):100 =

168:100 = 1.68

Now we have: 8 percent of 21 = 1.68

Question: What is 8 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}={8\%}.

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

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

{x}={8\%}(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\%}{8\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{21}=\frac{8}{100}

\Rightarrow{x} = {1.68}

Therefore, {8\%} of {21} is {1.68}