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Thought-Process to Discover Knowledge

Welcome to nubtrek.

Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.continue
mathsCommercial ArithmeticsComparing Quantities

Conversion of Ratio to Percentage

In this page, conversion of ratio to percentage is explained. The most important part is to understand the context in which a ratio is given and handle the conversion accordingly.

click on the content to continue..

convert the ratio `3:12` to percentage.

  • `100 xx 3//12` ` = 25%`
  • `100 xx 3//12` ` = 25%`
  • a ratio cannot be converted to percentage

The answer is "`25%`".

Convert the percentage `50%` to ratio.

  • `50% = 50:100 = 1:2`
  • `50% = 50:100 = 1:2`
  • it cannot be converted

The answer is "`1:2`".

Note that a percentage is given in a context, like the number of apples is `50%` of the number of oranges.

When the percentage is converted to a ratio, the ratio is specified in the same context, like the number of apples to number or oranges is in `1:2` ratio.

slide-show version coming soon