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Converting Fractions to Decimals by Amanda

Converting Fractions to Decimals by Amanda
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2019-07-18 02:57
SequenceCoordinate GeometryGeometric Construction
In collections Decimals
This example demonstrates how to convert fractions to decimals. Key math concepts include fraction to decimal conversion. GeoGebra commands used include Segment, Sequence, Element, Polygon, Point, and FractionText. Suitable for middle school math education.

GeoGebra Commands & Parameters

  1. Segment(A, B) → a
  2. Sequence(A + ((B - A) / d * k), k, 1, d - 1) → list1
  3. Segment(C, D) → b
  4. Sequence(C + ((D - C) / d * k), k, 1, d - 1) → list2
  5. Sequence(Segment[Element[list1, k], Element[list2, k]], k, 1, d - 1) → list3
  6. Segment(C, A) → c
  7. Segment(D, B) → d_1
  8. Sequence(A + ((B - A) / d * k), k, 1, n - 1) → list4
  9. Sequence(C + ((D - C) / d * k), k, 1, n - 1) → list5
  10. Sequence(Polygon[Element[list4, k + 1], Element[list5, k + 1], Element[list5, k], Element[list4, k]], k, 1, d - 1) → list6
  11. Element(list4, 1) → ele1
  12. Element(list5, 1) → ele2
  13. Polygon(ele1, ele2, C, A) → poly1, ele1_1, ele2_1, c_1, a_1
  14. Point(list5) → E
  15. Segment(D, E) → e
  16. Segment(D, F) → f
  17. Segment(B, G) → g
  18. Sequence(Polygon[Element[list4, k + 1], Element[list5, k + 1], Element[list5, k], Element[list4, k]], k, 1, n - 1) → list7
  19. Segment(F, G) → h
  20. Sequence(B + ((G - B) / d * k), k, 1, d - 1) → list8
  21. Sequence(D + ((F - D) / d * k), k, 1, d - 1) → list9
  22. Sequence(Segment[Element[list8, k], Element[list9, k]], k, 1, d - 1) → list10
  23. FractionText(m) → text13
  24. FractionText(m1) → text14