Continued Fractions - Cornell University

2 Properties of Continued Fractions 2.1 Finite Continued Fractions 2.1.1 Rational Numbers Theorem 2.1. Every rational number has a simple continued fraction expansion which is nite and every nite simple continued fraction expansion is a rational number. Proof. Suppose we start with a rational number, then Euclid’s algorithm terminates in nitely

  Fractions, Continued, Continued fractions

Maths Level 2 - Edexcel

EDEXCEL FUNCTIONAL SKILLS PILOT Maths Level 2 Chapter 3 Working with ratio, proportion, formulae and equations SECTION E 1 Writing a ratio 45 2 Scaling quantities up or down 47 3 Calculations with ratio 48 4 Scale diagrams 49 5 Estimating using proportion 51 6 Remember what you have learned 52 SECTION F 1 Applying the BIDMAS rule to evaluate an expression 54