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acres altitude arithmetical progression barrels base board foot bought bushels ciphers compound interest compound number contains CT I C E cube root cubic diameter discount divided dividend divisible draft E X A M P L E S E X A M P L E S FOR P R A equal example ExPLANATION.—1 expressed feet figure Find the interest frustum gain geometrical progression given fraction given number greatest common divisor Hence I C E Illustrate inches interest of $1 invested least common multiple loss mixed number months multiplicand multiply number of units Observe P R A CT I C E paid payment places pound premium prime factors principal PROB PROP quotient ratio reduce remaining required number shown side simple interest slant height ſº sold SoLUTION.—1 SoLUTION.—Since subtract TABLE OF UNITS triangle worth yard
Σελίδα 30 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 18 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 80 - To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor.
Σελίδα 241 - How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick ? Ans.
Σελίδα 217 - From half the sum of the three sides subtract each side separately. Multiply the half sum and the three remainders together, and extract the square root of the product.
Σελίδα 9 - The sign of multiplication is X , and is read times or multiplied by.
Σελίδα 72 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the centre.
Σελίδα 28 - ... divisor by the last remainder till nothing remains. The last divisor is the number by which, if the numerator and denominator of the fraction be divided, the lowest term will be obtained.