In mathematics, the "'Farey sequence "'of order " n " is the sequence of completely reduced fractions between 0 and 1 which when in lowest terms have denominators less than or equal to " n ", arranged in order of increasing size.
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These Bidding Prayers have survived in the Roman Rite in the Good Friday intercessory prayers, and they occur in a form borrowed later from the Gallican, in the ordination services, but in general the invitation to prayer is reduced to its lowest terms in the word " Oremus ".
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*The extended Euclidean algorithm gives a sequence ( \ pm s _ i : t _ i ) of rational approximations to any real ratio; if the true ratio is rational, it terminates with that rational, in lowest terms . ( To use it you don't need to know the prime factors . ) talk ) 17 : 49, 22 October 2016 ( UTC)
