Give an interpretation of the stream computed by the following procedure:
(define (expand num den radix) (cons-stream (quotient (* num radix) den) (expand (remainder (* num radix) den) den radix)))
is a primitive that returns the integer quotient of two integers.) What are the successive elements produced by
(expand 1 7 10)
? What is produced by
(expand 3 8 10)
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