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Solution for What is 30 percent of 7:

30 percent * 7 =

(30:100)* 7 =

(30* 7):100 =

210:100 = 2.1

Now we have: 30 percent of 7 = 2.1

Question: What is 30 percent of 7?

Percentage solution with steps:

Step 1: Our output value is 7.

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

Step 3: From step 1 above,{ 7}={100\%}.

Step 4: Similarly, {x}={30\%}.

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

{ 7}={100\%}(1).

{x}={30\%}(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{ 7}{x}=\frac{100\%}{30\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{ 7}=\frac{30}{100}

\Rightarrow{x} = {2.1}

Therefore, {30\%} of { 7} is {2.1}

• 1% of 7 is 0.07
  6.93
• 2% of 7 is 0.14
  6.86
• 3% of 7 is 0.21
  6.79
• 4% of 7 is 0.28
  6.72
• 5% of 7 is 0.35
  6.65
• 6% of 7 is 0.42
  6.58
• 7% of 7 is 0.49
  6.51
• 8% of 7 is 0.56
  6.44
• 9% of 7 is 0.63
  6.37
• 10% of 7 is 0.7
  6.3
• 11% of 7 is 0.77
  6.23
• 12% of 7 is 0.84
  6.16
• 13% of 7 is 0.91
  6.09
• 14% of 7 is 0.98
  6.02
• 15% of 7 is 1.05
  5.95
• 16% of 7 is 1.12
  5.88
• 17% of 7 is 1.19
  5.81
• 18% of 7 is 1.26
  5.74
• 19% of 7 is 1.33
  5.67
• 20% of 7 is 1.4
  5.6
• 21% of 7 is 1.47
  5.53
• 22% of 7 is 1.54
  5.46
• 23% of 7 is 1.61
  5.39
• 24% of 7 is 1.68
  5.32
• 25% of 7 is 1.75
  5.25
• 26% of 7 is 1.82
  5.18
• 27% of 7 is 1.89
  5.11
• 28% of 7 is 1.96
  5.04
• 29% of 7 is 2.03
  4.97
• 30% of 7 is 2.1
  4.9
• 31% of 7 is 2.17
  4.83
• 32% of 7 is 2.24
  4.76
• 33% of 7 is 2.31
  4.69
• 34% of 7 is 2.38
  4.62
• 35% of 7 is 2.45
  4.55
• 36% of 7 is 2.52
  4.48
• 37% of 7 is 2.59
  4.41
• 38% of 7 is 2.66
  4.34
• 39% of 7 is 2.73
  4.27
• 40% of 7 is 2.8
  4.2
• 41% of 7 is 2.87
  4.13
• 42% of 7 is 2.94
  4.06
• 43% of 7 is 3.01
  3.99
• 44% of 7 is 3.08
  3.92
• 45% of 7 is 3.15
  3.85
• 46% of 7 is 3.22
  3.78
• 47% of 7 is 3.29
  3.71
• 48% of 7 is 3.36
  3.64
• 49% of 7 is 3.43
  3.57
• 50% of 7 is 3.5
  3.5
• 51% of 7 is 3.57
  3.43
• 52% of 7 is 3.64
  3.36
• 53% of 7 is 3.71
  3.29
• 54% of 7 is 3.78
  3.22
• 55% of 7 is 3.85
  3.15
• 56% of 7 is 3.92
  3.08
• 57% of 7 is 3.99
  3.01
• 58% of 7 is 4.06
  2.94
• 59% of 7 is 4.13
  2.87
• 60% of 7 is 4.2
  2.8
• 61% of 7 is 4.27
  2.73
• 62% of 7 is 4.34
  2.66
• 63% of 7 is 4.41
  2.59
• 64% of 7 is 4.48
  2.52
• 65% of 7 is 4.55
  2.45
• 66% of 7 is 4.62
  2.38
• 67% of 7 is 4.69
  2.31
• 68% of 7 is 4.76
  2.24
• 69% of 7 is 4.83
  2.17
• 70% of 7 is 4.9
  2.1
• 71% of 7 is 4.97
  2.03
• 72% of 7 is 5.04
  1.96
• 73% of 7 is 5.11
  1.89
• 74% of 7 is 5.18
  1.82
• 75% of 7 is 5.25
  1.75
• 76% of 7 is 5.32
  1.68
• 77% of 7 is 5.39
  1.61
• 78% of 7 is 5.46
  1.54
• 79% of 7 is 5.53
  1.47
• 80% of 7 is 5.6
  1.4
• 81% of 7 is 5.67
  1.33
• 82% of 7 is 5.74
  1.26
• 83% of 7 is 5.81
  1.19
• 84% of 7 is 5.88
  1.12
• 85% of 7 is 5.95
  1.05
• 86% of 7 is 6.02
  0.98
• 87% of 7 is 6.09
  0.91
• 88% of 7 is 6.16
  0.84
• 89% of 7 is 6.23
  0.77
• 90% of 7 is 6.3
  0.7
• 91% of 7 is 6.37
  0.63
• 92% of 7 is 6.44
  0.56
• 93% of 7 is 6.51
  0.49
• 94% of 7 is 6.58
  0.42
• 95% of 7 is 6.65
  0.35
• 96% of 7 is 6.72
  0.28
• 97% of 7 is 6.79
  0.21
• 98% of 7 is 6.86
  0.14
• 99% of 7 is 6.93
  0.07
• 100% of 7 is 7
  0

Solution for What is 7 percent of 30:

7 percent *30 =

( 7:100)*30 =

( 7*30):100 =

210:100 = 2.1

Now we have: 7 percent of 30 = 2.1

Question: What is 7 percent of 30?

Percentage solution with steps:

Step 1: Our output value is 30.

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

Step 3: From step 1 above,{30}={100\%}.

Step 4: Similarly, {x}={ 7\%}.

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

{30}={100\%}(1).

{x}={ 7\%}(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{30}{x}=\frac{100\%}{ 7\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{30}=\frac{ 7}{100}

\Rightarrow{x} = {2.1}

Therefore, { 7\%} of {30} is {2.1}