Dividing with Fractions:Reciprocal Method

Illustrates, through an animated story, how to use reciprocals to solve problems which require division by fractions. Shows a Martian who must divide by a fraction to find the lengths of his various farms. Explains his step by step reasoning as he finds the length, given area, and width.

Copyright

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record
  2. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright