| {{ 'ml-lesson-number-slides' | message : article.intro.bblockCount }} |
| {{ 'ml-lesson-number-exercises' | message : article.intro.exerciseCount }} |
| {{ 'ml-lesson-time-estimation' | message }} |
Here are a few recommended readings before getting started with this lesson.
A percent is the ratio of a number to 100. Percents are usually denoted by the symbol %.
p%=100p
Submit and Convertto see how it can be converted into a percent. In this applet, the fraction will be multiplied by 100 first.
Paulina's first class is math. The teacher gives everyone back their graded papers from last Thursday's test. Paulina is thrilled to see that she got 23 answers correctly.
There were 25 questions in total. Paulina wonders if she managed to answer 90% of the questions correctly. Find the fraction that describes Paulina's score and then express it as a percent.Which number is the total and which is the part of the total? Use the definition of a percent.
It is lunch time! Paulina and her friends go to the school cafeteria. She is trying to decide between juice and a sandwich or soda and a taco. What a hard decision! Her good know-it-all friend Davontay interrupts her thoughts with an interesting fact.
Paulina is curious about how many students out of 25 would choose different options, if this statistic were in fact true.
After realizing this, Paulina decides to go for Option 2. Gotta show some love to the soda and taco! 😄
Convert the given percent into its equivalent mixed number or the given mixed number into a percent. Write the fraction part of a mixed number in simplest form. Round the percent to the nearest integer.