Business ArithmeticGinn, 1923 - 410 σελίδες |
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Σελίδα 1
... added . = = For example , 5 + 2 7 , and 5 lb. + 2 lb. 7 lb. ; but 5 lb. and 2 ft . can- not be added because their units do not have the same name . The ability to combine numbers rapidly and accurately is a necessity in all business ...
... added . = = For example , 5 + 2 7 , and 5 lb. + 2 lb. 7 lb. ; but 5 lb. and 2 ft . can- not be added because their units do not have the same name . The ability to combine numbers rapidly and accurately is a necessity in all business ...
Σελίδα 2
... adding until the sums can be named in min .: 1 4 7 3 3 7 77 5 6 3 6 461 251 +81 6 61 4 6 1∞i 721 4251 3 51 951 791 1∞ ∞ 291 3 1∞ ∞ 3 8 9 151 231 44 781 116 67 ∞ 6.1 2 4 + 1 691 741 201 4 1 2 131 211 2 21 40 201 131 6 5 5 4 ∞ ∞ 8 ...
... adding until the sums can be named in min .: 1 4 7 3 3 7 77 5 6 3 6 461 251 +81 6 61 4 6 1∞i 721 4251 3 51 951 791 1∞ ∞ 291 3 1∞ ∞ 3 8 9 151 231 44 781 116 67 ∞ 6.1 2 4 + 1 691 741 201 4 1 2 131 211 2 21 40 201 131 6 5 5 4 ∞ ∞ 8 ...
Σελίδα 3
... adding until the fifteen totals can be named in approximately 1 min . : 11 50 50 79 1 9 ∞ 2 824 4 3 1 37 3 8 2 5 5 ... added as a group when their sum is a whole number of tens . Practice adding these columns : 2. 2 9 296 9 974 8 5 18 ...
... adding until the fifteen totals can be named in approximately 1 min . : 11 50 50 79 1 9 ∞ 2 824 4 3 1 37 3 8 2 5 5 ... added as a group when their sum is a whole number of tens . Practice adding these columns : 2. 2 9 296 9 974 8 5 18 ...
Σελίδα 4
... adding the following until all the sums can be named in approximately 1 min . : 6 9 5 1 4 8 5 5 6 2 7 995 221 22 226 52 13 31 34 81 17 4 9 374 OT 225 40 301 39 285 ... Adding two - figure numbers . In adding two numbers 4 BUSINESS ARITHMETIC.
... adding the following until all the sums can be named in approximately 1 min . : 6 9 5 1 4 8 5 5 6 2 7 995 221 22 226 52 13 31 34 81 17 4 9 374 OT 225 40 301 39 285 ... Adding two - figure numbers . In adding two numbers 4 BUSINESS ARITHMETIC.
Σελίδα 6
... adding 19 , first add 20 , and then from the sum subtract 1 . Addition by counting . Increased efficiency in addition ... added. 17 83 75 34 49 32 26 27 67 42 25 19 23 28 46 53 58 71 39 44 14 55 41 15 1. By 5's , beginning at 34 . 13. By ...
... adding 19 , first add 20 , and then from the sum subtract 1 . Addition by counting . Increased efficiency in addition ... added. 17 83 75 34 49 32 26 27 67 42 25 19 23 28 46 53 58 71 39 44 14 55 41 15 1. By 5's , beginning at 34 . 13. By ...
Συχνά εμφανιζόμενοι όροι και φράσεις
annual balance Baldwin Locomotive bond bought bushel called capital stock cash cent of gross charges Chicago column commission compound interest compounded computing corporation cubic decimal point denominator deposit divided dividends division divisor dollars draft equivalent example excess of 9's exchange EXERCISES Find EXTENSION QUANTITY factory cost factory expense figure Find the amount Find the cost Find the total fraction Franklin National Bank graph gross profit Hence hundredweight income indorsement investment invoice June loss merchant method Milwaukee & St money order multiply National Bank net profit number of days number of units ORAL EXERCISES paid par value payable payment pound pound sterling preferred stock premium purchase received result sales summary selling expense selling price semiannually share shipment shows sold Solution square root subtracted trade discount weight whole number yard
Δημοφιλή αποσπάσματα
Σελίδα 399 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 401 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 399 - 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.
Σελίδα 400 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 399 - 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...
Σελίδα 400 - Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) A bushel contains 2150.42 cubic inches.
Σελίδα 134 - Put another way, if you construct squares on the edges of a right-angled triangle, the area of the square on the hypotenuse is equal to the sum of the areas of the squares on the other two sides.
Σελίδα 57 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 129 - The square root of a number is one of the two equal factors of the number.
Σελίδα 399 - WEIGHT 16 ounces (oz.) = 1 pound (Ib.) 100 pounds =1 hundredweight (cwt.) 2000 pounds = 1 ton (T...