Percent Word Problems | MathHelp.com @yourteachermathhelp

Uploaded January 2016 | Updated September 2026, 2 weeks ago

Need a custom math course? Visit http://www.MathHelp.com.

This lesson covers percent word problems. Students learn to solve "percent" word problems, such as the following. What is 24% of 175? Note that "what" means "x", "24%" means "24/100", "is" means "equals", "of" means "times", and "175" means "175". So this word problem can be translated into the equation x = 24/100 times 175.

Product Rule | Adding Exponents | MathHelp.com

Commutative Property of Multiplication | MathHelp.com

$Lowest Common Denominator | Math Placement Test | ALEKS | TSI | ACCUPLACER | PERT | MathHelp.com Prep for your math placement test at MathHelp.com: https://www.mathhelp.com This lesson covers subtracting fractions using the lowest common denominator. Students learn to subtract unlike fractions by first finding a common denominator. For example, to subtract 7/12 - 1/3, first find the common denominator of 12 and 3, or the Least Common Multiple of 12 and 3, which is 12. Then multiply the numerator and denominator of 1/3 by 4, to get the equivalent fraction 4/12. Next, subtract the like fractions, 7/12 + 4/12, to get 3/12. Finally, reduce 3/12 to 1/4.$

Solving Natural Logarithms | MathHelp.com

Volume of a Cone | Math Placement Test Prep | MathHelp.com

9th Grade Math | Homeschool Curriculum | Tutor | Algebra 1 | Geometry | Algebra 2 | MathHelp.com

Adding and Subtracting Polynomials | MathHelp.com

Volume of a Sphere | Math Placement Test Prep | MathHelp.com

Sum of Interior Angles of a Polygon | Math Placement | ALEKS | TSI | ACCUPLACER | MathHelp.com