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Solution for What is 40 percent of -50:

40 percent *-50 =

(40:100)*-50 =

(40*-50):100 =

-2000:100 = -20

Now we have: 40 percent of -50 = -20

Question: What is 40 percent of -50?

Percentage solution with steps:

Step 1: Our output value is -50.

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

Step 3: From step 1 above,{-50}={100\%}.

Step 4: Similarly, {x}={40\%}.

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

{-50}={100\%}(1).

{x}={40\%}(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{-50}{x}=\frac{100\%}{40\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{-50}=\frac{40}{100}

\Rightarrow{x} = {-20}

Therefore, {40\%} of {-50} is {-20}

• 1% of -50 is -0.5
  -49.5
• 2% of -50 is -1
  -49
• 3% of -50 is -1.5
  -48.5
• 4% of -50 is -2
  -48
• 5% of -50 is -2.5
  -47.5
• 6% of -50 is -3
  -47
• 7% of -50 is -3.5
  -46.5
• 8% of -50 is -4
  -46
• 9% of -50 is -4.5
  -45.5
• 10% of -50 is -5
  -45
• 11% of -50 is -5.5
  -44.5
• 12% of -50 is -6
  -44
• 13% of -50 is -6.5
  -43.5
• 14% of -50 is -7
  -43
• 15% of -50 is -7.5
  -42.5
• 16% of -50 is -8
  -42
• 17% of -50 is -8.5
  -41.5
• 18% of -50 is -9
  -41
• 19% of -50 is -9.5
  -40.5
• 20% of -50 is -10
  -40
• 21% of -50 is -10.5
  -39.5
• 22% of -50 is -11
  -39
• 23% of -50 is -11.5
  -38.5
• 24% of -50 is -12
  -38
• 25% of -50 is -12.5
  -37.5
• 26% of -50 is -13
  -37
• 27% of -50 is -13.5
  -36.5
• 28% of -50 is -14
  -36
• 29% of -50 is -14.5
  -35.5
• 30% of -50 is -15
  -35
• 31% of -50 is -15.5
  -34.5
• 32% of -50 is -16
  -34
• 33% of -50 is -16.5
  -33.5
• 34% of -50 is -17
  -33
• 35% of -50 is -17.5
  -32.5
• 36% of -50 is -18
  -32
• 37% of -50 is -18.5
  -31.5
• 38% of -50 is -19
  -31
• 39% of -50 is -19.5
  -30.5
• 40% of -50 is -20
  -30
• 41% of -50 is -20.5
  -29.5
• 42% of -50 is -21
  -29
• 43% of -50 is -21.5
  -28.5
• 44% of -50 is -22
  -28
• 45% of -50 is -22.5
  -27.5
• 46% of -50 is -23
  -27
• 47% of -50 is -23.5
  -26.5
• 48% of -50 is -24
  -26
• 49% of -50 is -24.5
  -25.5
• 50% of -50 is -25
  -25
• 51% of -50 is -25.5
  -24.5
• 52% of -50 is -26
  -24
• 53% of -50 is -26.5
  -23.5
• 54% of -50 is -27
  -23
• 55% of -50 is -27.5
  -22.5
• 56% of -50 is -28
  -22
• 57% of -50 is -28.5
  -21.5
• 58% of -50 is -29
  -21
• 59% of -50 is -29.5
  -20.5
• 60% of -50 is -30
  -20
• 61% of -50 is -30.5
  -19.5
• 62% of -50 is -31
  -19
• 63% of -50 is -31.5
  -18.5
• 64% of -50 is -32
  -18
• 65% of -50 is -32.5
  -17.5
• 66% of -50 is -33
  -17
• 67% of -50 is -33.5
  -16.5
• 68% of -50 is -34
  -16
• 69% of -50 is -34.5
  -15.5
• 70% of -50 is -35
  -15
• 71% of -50 is -35.5
  -14.5
• 72% of -50 is -36
  -14
• 73% of -50 is -36.5
  -13.5
• 74% of -50 is -37
  -13
• 75% of -50 is -37.5
  -12.5
• 76% of -50 is -38
  -12
• 77% of -50 is -38.5
  -11.5
• 78% of -50 is -39
  -11
• 79% of -50 is -39.5
  -10.5
• 80% of -50 is -40
  -10
• 81% of -50 is -40.5
  -9.5
• 82% of -50 is -41
  -9
• 83% of -50 is -41.5
  -8.5
• 84% of -50 is -42
  -8
• 85% of -50 is -42.5
  -7.5
• 86% of -50 is -43
  -7
• 87% of -50 is -43.5
  -6.5
• 88% of -50 is -44
  -6
• 89% of -50 is -44.5
  -5.5
• 90% of -50 is -45
  -5
• 91% of -50 is -45.5
  -4.5
• 92% of -50 is -46
  -4
• 93% of -50 is -46.5
  -3.5
• 94% of -50 is -47
  -3
• 95% of -50 is -47.5
  -2.5
• 96% of -50 is -48
  -2
• 97% of -50 is -48.5
  -1.5
• 98% of -50 is -49
  -1
• 99% of -50 is -49.5
  -0.5
• 100% of -50 is -50
  0

Solution for What is -50 percent of 40:

-50 percent *40 =

(-50:100)*40 =

(-50*40):100 =

-2000:100 = -20

Now we have: -50 percent of 40 = -20

Question: What is -50 percent of 40?

Percentage solution with steps:

Step 1: Our output value is 40.

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

Step 3: From step 1 above,{40}={100\%}.

Step 4: Similarly, {x}={-50\%}.

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

{40}={100\%}(1).

{x}={-50\%}(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{40}{x}=\frac{100\%}{-50\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{40}=\frac{-50}{100}

\Rightarrow{x} = {-20}

Therefore, {-50\%} of {40} is {-20}