5 out of 16 is what percent? \( 5=0.3125 \)

To convert 5 out of 16 into a percentage, simply divide 5 by 16, which gives you 0.3125, and then multiply by 100. So, \( 0.3125 \times 100 = 31.25\% \). So, 5 out of 16 is equal to 31.25%! Neat, right? Now, here’s a fun fact: The concept of percentages dates back to ancient times, with roots in Babylonian mathematics around 2000 B.C. Can you imagine how they calculated discounts back then without calculators? They likely had to rely heavily on their mental math skills!