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Calculators and Fractions

Discover the fundamentals of fractions with this comprehensive guide. We’ll teach you how to reduce fractions to their lowest terms, add fractions using calculators, and practice solving problems efficiently. For example, learn how to simplify 1.25 to 1.8 and operate with fractions like 2/3 + 3/5 easily. Practice regularly with helpful exercises, and check your answers to strengthen your understanding. Perfect for adult learners at the Pickens County Adult Learning Center, led by Christa Brumfield. Join us and enhance your fraction skills!

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Calculators and Fractions

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  1. Calculators and Fractions Adult Learning Center Pickens County Christa Brumfield

  2. Reduce 125 to lowest terms. 1000 Enter the number 1 2 5. Press the a b/c key. Enter the denominator 1 0 0 0. Press the = key. The display will show 1 8. Which equals 1 . 8 Now let’s practice. 16 = 4. 20= 20 50 15= 5. 14= 8 92 16= 6. 56= 40 5 Reducing Fractions

  3. 4 5 2. 1 7 8 2 5 20 50 7 46 11 1 5 Check your answers….

  4. Adding Fractions Add 2 + 3 3 5 1. Enter 2 a b/c 3. • Press the + key. • Enter 3 a b/c 5. • Press the = key. • The display will show 1 4 15. This equals 1 4 15 You will follow these same steps for Subtracting, multiply, and dividing.

  5. Solve each problem. 1. 2 2 + 3= 3 5 1 1 – 5 = 2 6 3. 2 3 x 7 = 4 8 And the answers are… 3 4 15 2 3 2 13 32 Now Let’s Practice….

  6. Fraction ReviewUse your calculator to solve the following. Reduce to lowest terms. • 24 2. 36 3. 49 57 98 63 Solve the following. 4. 3 + 7 5. 9 - 10 8 10 10 12 • 2 x 1 7. 6 x 4 5 9 12 8 Check your answers. • 8 2. 18 3. 7 19 49 9 • 1 3 5. 1 40 15 • 2 7. 1 45 4

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