# Intermediate Arithmetic

American Book Company, 1900 - 219 σελίδες

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### Περιεχόμενα

 NOTATION AND NUMERATION 7 ADDITION 21 SUBTRACTION 27 MULTIPLICATION 34 DIVISION 51 FACTORING 70 FRACTIONS 90 DECIMAL FRACTIONS continued PAGE 130
 DENOMINATE NUMBERS 137 PERCENTAGE 164 INTEREST 179 Review 187 QUESTIONS FOR REVIEW 199 DECIMAL FRACTIONS 201 Πνευματικά δικαιώματα

### Δημοφιλή αποσπάσματα

Σελίδα 143 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 144 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 139 - 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 140 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 118 - A can do a piece of work in 8 days, and B can do it in 10 days. In what time can both do it together ? 22.
Σελίδα 35 - The Sign of Multiplication is an oblique cross, x . It is read multiplied by when the multiplicand precedes it and times when the multiplier precedes it. Thus...
Σελίδα 51 - The Dividend is the number to be divided. The Divisor is the number by which we divide.
Σελίδα 132 - ... in the divisor. 1. If the quotient does not contain a sufficient number of decimal places, the deficiency must be supplied by prefixing ciphers. 2. Before commencing the division, the number of decimal places in the dividend should be made at least equal to the number of decimal places in the divisor. 3. When there is a remainder after using all the figures of the dividend, annex decimal ciphers and continue the division. 4. For...
Σελίδα 59 - PROOF. — - Multiply the divisor by the quotient, and to the product add the remainder, if any. If the work is correct, the result will equal the dividend.