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Solution for .42 is what percent of 20:

.42:20*100 =

(.42*100):20 =

42:20 = 2.1

Now we have: .42 is what percent of 20 = 2.1

Question: .42 is what percent of 20?

Percentage solution with steps:

Step 1: We make the assumption that 20 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\%}={20}.

Step 4: In the same vein, {x\%}={.42}.

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

{100\%}={20}(1).

{x\%}={.42}(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{20}{.42}

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

\frac{x\%}{100\%}=\frac{.42}{20}

\Rightarrow{x} = {2.1\%}

Therefore, {.42} is {2.1\%} of {20}.

• .42 is what percent of 1 = 42
• .42 is what percent of 2 = 21
• .42 is what percent of 3 = 14
• .42 is what percent of 4 = 10.5
• .42 is what percent of 5 = 8.4
• .42 is what percent of 6 = 7
• .42 is what percent of 7 = 6
• .42 is what percent of 8 = 5.25
• .42 is what percent of 9 = 4.67
• .42 is what percent of 10 = 4.2
• .42 is what percent of 11 = 3.82
• .42 is what percent of 12 = 3.5
• .42 is what percent of 13 = 3.23
• .42 is what percent of 14 = 3
• .42 is what percent of 15 = 2.8
• .42 is what percent of 16 = 2.63
• .42 is what percent of 17 = 2.47
• .42 is what percent of 18 = 2.33
• .42 is what percent of 19 = 2.21
• .42 is what percent of 20 = 2.1
• .42 is what percent of 21 = 2
• .42 is what percent of 22 = 1.91
• .42 is what percent of 23 = 1.83
• .42 is what percent of 24 = 1.75
• .42 is what percent of 25 = 1.68
• .42 is what percent of 26 = 1.62
• .42 is what percent of 27 = 1.56
• .42 is what percent of 28 = 1.5
• .42 is what percent of 29 = 1.45
• .42 is what percent of 30 = 1.4
• .42 is what percent of 31 = 1.35
• .42 is what percent of 32 = 1.31
• .42 is what percent of 33 = 1.27
• .42 is what percent of 34 = 1.24
• .42 is what percent of 35 = 1.2
• .42 is what percent of 36 = 1.17
• .42 is what percent of 37 = 1.14
• .42 is what percent of 38 = 1.11
• .42 is what percent of 39 = 1.08
• .42 is what percent of 40 = 1.05
• .42 is what percent of 41 = 1.02
• .42 is what percent of 42 = 1
• .42 is what percent of 43 = 0.98
• .42 is what percent of 44 = 0.95
• .42 is what percent of 45 = 0.93
• .42 is what percent of 46 = 0.91
• .42 is what percent of 47 = 0.89
• .42 is what percent of 48 = 0.88
• .42 is what percent of 49 = 0.86
• .42 is what percent of 50 = 0.84
• .42 is what percent of 51 = 0.82
• .42 is what percent of 52 = 0.81
• .42 is what percent of 53 = 0.79
• .42 is what percent of 54 = 0.78
• .42 is what percent of 55 = 0.76
• .42 is what percent of 56 = 0.75
• .42 is what percent of 57 = 0.74
• .42 is what percent of 58 = 0.72
• .42 is what percent of 59 = 0.71
• .42 is what percent of 60 = 0.7
• .42 is what percent of 61 = 0.69
• .42 is what percent of 62 = 0.68
• .42 is what percent of 63 = 0.67
• .42 is what percent of 64 = 0.66
• .42 is what percent of 65 = 0.65
• .42 is what percent of 66 = 0.64
• .42 is what percent of 67 = 0.63
• .42 is what percent of 68 = 0.62
• .42 is what percent of 69 = 0.61
• .42 is what percent of 70 = 0.6
• .42 is what percent of 71 = 0.59
• .42 is what percent of 72 = 0.58
• .42 is what percent of 73 = 0.58
• .42 is what percent of 74 = 0.57
• .42 is what percent of 75 = 0.56
• .42 is what percent of 76 = 0.55
• .42 is what percent of 77 = 0.55
• .42 is what percent of 78 = 0.54
• .42 is what percent of 79 = 0.53
• .42 is what percent of 80 = 0.53
• .42 is what percent of 81 = 0.52
• .42 is what percent of 82 = 0.51
• .42 is what percent of 83 = 0.51
• .42 is what percent of 84 = 0.5
• .42 is what percent of 85 = 0.49
• .42 is what percent of 86 = 0.49
• .42 is what percent of 87 = 0.48
• .42 is what percent of 88 = 0.48
• .42 is what percent of 89 = 0.47
• .42 is what percent of 90 = 0.47
• .42 is what percent of 91 = 0.46
• .42 is what percent of 92 = 0.46
• .42 is what percent of 93 = 0.45
• .42 is what percent of 94 = 0.45
• .42 is what percent of 95 = 0.44
• .42 is what percent of 96 = 0.44
• .42 is what percent of 97 = 0.43
• .42 is what percent of 98 = 0.43
• .42 is what percent of 99 = 0.42
• .42 is what percent of 100 = 0.42

Solution for 20 is what percent of .42:

20:.42*100 =

(20*100):.42 =

2000:.42 = 4761.9

Now we have: 20 is what percent of .42 = 4761.9

Question: 20 is what percent of .42?

Percentage solution with steps:

Step 1: We make the assumption that .42 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\%}={.42}.

Step 4: In the same vein, {x\%}={20}.

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

{100\%}={.42}(1).

{x\%}={20}(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{.42}{20}

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

\frac{x\%}{100\%}=\frac{20}{.42}

\Rightarrow{x} = {4761.9\%}

Therefore, {20} is {4761.9\%} of {.42}.