Now that you’ve found the reciprocal of your divisor, you can change the equation from division into multiplication. In a division problem, when you turn the divisor into a reciprocal, you also need to change the equation from division to multiplication. When you create a reciprocal of a number, you’re creating its opposite as well. Example: For adding the fractions 1/3 and 1/5, you must first modify the. Multiply the first fraction by that reciprocal: 3 1 × 4 1 3 × 4 1 × 1 12 1. Add Fractions, Subtract Fractions, Multiply Fractions, or Divide Fractions and. ⅙ → ⁶⁄₁ Step 2: Change the division sign to a multiplication symbol and multiplyĭividing and multiplying are opposites of each other. Turn the second fraction upside down (the reciprocal): 1 4 becomes 4 1. The first step to solve the problem is to turn our divisor, ⅙, into a reciprocal. 2 halves 3 thirds 4 fourths During the next week, our math class will. Take a look at the example equation again: Solution 1: The easiest way to divide the square into 4 equal parts is to draw. The denominator becomes the numerator and vice versa. Lesson 4: Identifying Factors by Dividing. To find the reciprocal of a fraction you simply flip the numbers. Module 1 Module 2 Module 3 Module 4 Module 5 Module 6 Annotated Exam Questions sorted by standard. If you want to change two into one through multiplication you need to multiply it by 0.5. Step 1: Flip the divisor into a reciprocalĪ reciprocal is what you multiply a number by to get the value of one. Essentially what you’re doing when multiplying fractions is multiplying the first fraction by the reciprocal of the second fraction.īut through this guide, we’ll go into this in more detail to streamline the division of fractions and help you avoid complex fractions.

1 2 divided by 3 4