As part of a lesson on earthquakes, a science class is researching the movement of a nearby fault line. The fault line moved 5/12 of an inch during the past year and 1/4 of an inch the year before. How far did the fault line move in all? Write your answer as a fraction or as a whole or mixed number. _____ inches

Calculate total movement: Calculate the total movement of the fault line over two years by adding the movements from each year. Find common denominator: Find a common denominator to add the fractions. The least common denominator between 12 and 4 is 12. Convert 1/4 to 3/12. Simplify fraction: Simplify the fraction 8/12 to its lowest terms.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

As part of a lesson on earthquakes, a science class is researching the movement of a nearby fault line. The fault line moved $\frac{5}{12}$ of an inch during the past year and $\frac{1}{4}$ of an inch the year before. How far did the fault line move in all? $\newline$ Write your answer as a fraction or as a whole or mixed number. $\newline$ _____ inches

View step-by-step help

Home

Math Problems

Grade 6

Add, subtract, multiply, or divide two fractions: word problems

Full solution

Q. As part of a lesson on earthquakes, a science class is researching the movement of a nearby fault line. The fault line moved

\frac{5}{12}

of an inch during the past year and

\frac{1}{4}

of an inch the year before. How far did the fault line move in all?

\newline

Write your answer as a fraction or as a whole or mixed number.

\newline

_____ inches

Calculate total movement: Calculate the total movement of the fault line over two years by adding the movements from each year.
Find common denominator: Find a common denominator to add the fractions. The least common denominator between $12$ and $4$ is $12$ . Convert $\frac{1}{4}$ to $\frac{3}{12}$ .
Simplify fraction: Simplify the fraction $\frac{8}{12}$ to its lowest terms.