### Фй лЭне пй чсЮуфет -Уэнфбоз ксйфйкЮт

Ден енфпрЯубме ксйфйкЭт уфйт ухнЮиейт фпрпиеуЯет.

### Ресйечьменб

 NUMERATION AND NOTATION 9 1 13 MULTIPLICATION 16 ADDITION 47 DIVISION 54 XCII 65 Decimal Fractions 74 dollars seventy cents 75
 COMMERCIAL PAPER 175 SIMPLE PERCENTAGE 199 COMPOUND 206 Ratio and Proportion 257 PARTITIVE 265 FIRE AND MARINE INSURANCE 274 Involution and Evolution 314 QUADRILATERALS 323

 SUBTRACTION 81 CountingHouse Practice 92 COMMERCIAL CALCULATIONS 99 REDUCTION DESCENDING 111 RECTANGULAR SURFACES 131
 Appendix 331 Appendix 342 TABLES OF DENOMINATE NUMBERS 342 COMMERCIAL ABBREVIATIONS 353 Appendix c 361

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 348 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
УелЯдб 351 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
УелЯдб 44 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
УелЯдб 347 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
УелЯдб 349 - SURVEYORS' SQUARE MEASURE. 144. This measure is used by surveyors in computing the area or contents of land. TABLE. 625 Square Links (sq. 1. ) make 1 Pole P. 16 Poles " 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
УелЯдб 349 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
УелЯдб 350 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
УелЯдб 353 - TABLE. 12 Units = 1 Dozen . . . doz. 12 Dozen = 1 Gross . . . gro. 12 Gross = 1 Great Gross . G. gro. 20 Units = 1 Score . . . sc.
УелЯдб 37 - The Least Common Multiple of two or more numbers is the least number that...
УелЯдб 264 - If 18 men can dig a trench 200 yards long, 3 yards wide, and 2 yards deep, in 6 days of 10 hours each, in how many days of 8 hours each will 10 men dig a trench 100 yards long, 4 yards wide, and 3 yards deep ? 4.