Convert Fraction to Percentage: Calculate 5/80 as a Percentage

Question

Calculate 5 over 80 as a percentage:

Video Solution

Solution Steps

00:00 Calculate 5 as a percentage of 80
00:04 Apply the formula for calculating percentages
00:12 Divide the first number by the second number and proceed to multiply by 100
00:21 Break down into factors and reduce wherever possible
00:41 This is the solution

Step-by-Step Solution

To calculate 55 over 8080 as a percentage, follow these steps:

  • Step 1: Write down the percentage formula: (partwhole)×100\left(\frac{\text{part}}{\text{whole}}\right) \times 100.
  • Step 2: Substitute the given values into the formula: (580)×100\left(\frac{5}{80}\right) \times 100.
  • Step 3: Calculate the fraction 580\frac{5}{80}, which simplifies to 0.06250.0625.
  • Step 4: Multiply 0.06250.0625 by 100100 to convert into a percentage: 0.0625×100=6.250.0625 \times 100 = 6.25%.

Therefore, 55 over 8080 is 6.25%6.25\%.

Answer

6.25%