Welcome to the ACT practice test page! Click the “Start Test” button above to begin our free ACT practice test! These ACT practice questions will give you a better idea of what to study for your exam. ACT® is a registered trademark belonging to ACT Education Corp. (“ACT”). ACT is not involved with or affiliated … Read more
Set Operations with Venn Diagrams Return to Discrete Math Videos
The Federal Communications Commission (FCC) provides a Technician Class exam to certify the operation of an amateur station. This page covers the Technician Class radio license needed to operate an amateur radio, also called ham radio. Three levels of ham radio licenses are issued by the FCC, and the technician license is intended for beginners. … Read more
A vertical asymptote is an area of a graph where the function is undefined. A graphed line will bend and curve to avoid this region of the graph. Vertical asymptotes are vertical lines that correspond to the zeroes of the denominator in a function. A fraction cannot have zero in the denominator, therefore this region … Read more
The NES Special Education exam is used to assess the readiness of prospective math teachers who wish to teach students in special education classrooms at secondary schools that follow the NES standards. Click “Start Test” above to take a free NES Special Education practice test, and check out our premium-quality NES test prep resources by … Read more
Use this calculator to help you quickly convert fractions to decimals and percentages. Convert a Fraction to a Decimal or Percentage To DecimalTo Percentage Convert Found a bug? Let us know! Knowing how to convert fractions is an important math concept to understand! Take a look at these examples to see how each conversion works: … Read more
Use this calculator to help you quickly convert kilograms to pounds. Convert Kilograms to Pounds Convert Found a bug? Let us know! Knowing how to convert kilograms to pounds is an important math concept to understand! A kilogram is equal to 2.2 pounds. To convert kilograms to pounds, we multiply the kilogram value by 2.2 … Read more
Enter your math problem here Back √ AC ʸ√ % x² ( xʸ ) 7 8 9 ÷ 4 5 6 × 1 2 3 – 0 . = + The steps and solution are shown below Found a bug?
How to Change a Decimal to a Fraction In order to change a decimal into a fraction, start by considering the place value of the decimal. If it is in the hundredths, the number can be written over 100. For example, .424 can be written as a fraction. Since it’s furthest place value is the … Read more
A mixed number is a number that has a whole number part and a fractional part. Here is a visual representation of a mixed number. This model shows two rectangles that are shaded completely, which represents whole numbers, and one rectangle that is shaded partially, which represents a fraction. This fraction model represents the mixed … Read more