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Solution for 420 is what percent of 21:

420:21*100 =

(420*100):21 =

42000:21 = 2000

Now we have: 420 is what percent of 21 = 2000

Question: 420 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\%}={420}.

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

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

{x\%}={420}(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}{420}

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

\frac{x\%}{100\%}=\frac{420}{21}

\Rightarrow{x} = {2000\%}

Therefore, {420} is {2000\%} of {21}.

• 420 is what percent of 1 = 42000
• 420 is what percent of 2 = 21000
• 420 is what percent of 3 = 14000
• 420 is what percent of 4 = 10500
• 420 is what percent of 5 = 8400
• 420 is what percent of 6 = 7000
• 420 is what percent of 7 = 6000
• 420 is what percent of 8 = 5250
• 420 is what percent of 9 = 4666.67
• 420 is what percent of 10 = 4200
• 420 is what percent of 11 = 3818.18
• 420 is what percent of 12 = 3500
• 420 is what percent of 13 = 3230.77
• 420 is what percent of 14 = 3000
• 420 is what percent of 15 = 2800
• 420 is what percent of 16 = 2625
• 420 is what percent of 17 = 2470.59
• 420 is what percent of 18 = 2333.33
• 420 is what percent of 19 = 2210.53
• 420 is what percent of 20 = 2100
• 420 is what percent of 21 = 2000
• 420 is what percent of 22 = 1909.09
• 420 is what percent of 23 = 1826.09
• 420 is what percent of 24 = 1750
• 420 is what percent of 25 = 1680
• 420 is what percent of 26 = 1615.38
• 420 is what percent of 27 = 1555.56
• 420 is what percent of 28 = 1500
• 420 is what percent of 29 = 1448.28
• 420 is what percent of 30 = 1400
• 420 is what percent of 31 = 1354.84
• 420 is what percent of 32 = 1312.5
• 420 is what percent of 33 = 1272.73
• 420 is what percent of 34 = 1235.29
• 420 is what percent of 35 = 1200
• 420 is what percent of 36 = 1166.67
• 420 is what percent of 37 = 1135.14
• 420 is what percent of 38 = 1105.26
• 420 is what percent of 39 = 1076.92
• 420 is what percent of 40 = 1050
• 420 is what percent of 41 = 1024.39
• 420 is what percent of 42 = 1000
• 420 is what percent of 43 = 976.74
• 420 is what percent of 44 = 954.55
• 420 is what percent of 45 = 933.33
• 420 is what percent of 46 = 913.04
• 420 is what percent of 47 = 893.62
• 420 is what percent of 48 = 875
• 420 is what percent of 49 = 857.14
• 420 is what percent of 50 = 840
• 420 is what percent of 51 = 823.53
• 420 is what percent of 52 = 807.69
• 420 is what percent of 53 = 792.45
• 420 is what percent of 54 = 777.78
• 420 is what percent of 55 = 763.64
• 420 is what percent of 56 = 750
• 420 is what percent of 57 = 736.84
• 420 is what percent of 58 = 724.14
• 420 is what percent of 59 = 711.86
• 420 is what percent of 60 = 700
• 420 is what percent of 61 = 688.52
• 420 is what percent of 62 = 677.42
• 420 is what percent of 63 = 666.67
• 420 is what percent of 64 = 656.25
• 420 is what percent of 65 = 646.15
• 420 is what percent of 66 = 636.36
• 420 is what percent of 67 = 626.87
• 420 is what percent of 68 = 617.65
• 420 is what percent of 69 = 608.7
• 420 is what percent of 70 = 600
• 420 is what percent of 71 = 591.55
• 420 is what percent of 72 = 583.33
• 420 is what percent of 73 = 575.34
• 420 is what percent of 74 = 567.57
• 420 is what percent of 75 = 560
• 420 is what percent of 76 = 552.63
• 420 is what percent of 77 = 545.45
• 420 is what percent of 78 = 538.46
• 420 is what percent of 79 = 531.65
• 420 is what percent of 80 = 525
• 420 is what percent of 81 = 518.52
• 420 is what percent of 82 = 512.2
• 420 is what percent of 83 = 506.02
• 420 is what percent of 84 = 500
• 420 is what percent of 85 = 494.12
• 420 is what percent of 86 = 488.37
• 420 is what percent of 87 = 482.76
• 420 is what percent of 88 = 477.27
• 420 is what percent of 89 = 471.91
• 420 is what percent of 90 = 466.67
• 420 is what percent of 91 = 461.54
• 420 is what percent of 92 = 456.52
• 420 is what percent of 93 = 451.61
• 420 is what percent of 94 = 446.81
• 420 is what percent of 95 = 442.11
• 420 is what percent of 96 = 437.5
• 420 is what percent of 97 = 432.99
• 420 is what percent of 98 = 428.57
• 420 is what percent of 99 = 424.24
• 420 is what percent of 100 = 420

Solution for 21 is what percent of 420:

21:420*100 =

(21*100):420 =

2100:420 = 5

Now we have: 21 is what percent of 420 = 5

Question: 21 is what percent of 420?

Percentage solution with steps:

Step 1: We make the assumption that 420 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\%}={420}.

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

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

{100\%}={420}(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{420}{21}

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

\frac{x\%}{100\%}=\frac{21}{420}

\Rightarrow{x} = {5\%}

Therefore, {21} is {5\%} of {420}.