A COMPLETE SYSTEM

OF

THEORETICAL AND MERCANTILE

ARITHMETIC.

PRINTED BY JAMES SWAN, 76, FLEET STREET.

OF

THEORETICAL AND MERCANTILE

ARITHMETIC.

COMPREHENDING A
FULL VIEW OF THE VARIOUS RULES NECESSARY

IN CALCULATION.

WITH

PRACTICAL ILLUSTRATIONS

of the most material Regulations and Transactions that occur in Commerce.

PARTICULARLY,
INTEREST, STOCKS, ANNUITIES,
MARINE INSURANCE,

EXCHANGE, &c. &c.

COMPILED

FOR THE USE OF THE STUDENTS AT THE

COMMERCIAL INSTITUTION,

WOODFORD.

By GEORGE G. CAREY,

TEACHER OF MATHEMATICS, COMMERCIAL INSTITUTION, WOODFORD;

AUTHOR OF “ ELEMENTS OF ASTRONOMY," &c. &c.

LONDON:

PRINTED FOR LAW AND WHITTAKER, 13, AVE MARIA LANE.

1818.