### Contents

 PART 7 ADDITION AND SUBTRACTION 16 MULTIPLICATION AND DIVISION 39 EQUAL PARTS OF NUMBERS 59 ROMAN NOTATION 73 SUBTRACTION 84 MULTIPLICATION 92 DIVISION 103
 CONTENTS 125 DECIMAL FRACTIONS 155 UNITED STAT MONEY 171 DENOMINATE NUMBERS 183 MENSURATION 216 PERCENTAGE 227 INTEREST 238 Copyright

### Popular passages

Page 100 - Multiplication is the process of taking one number as many times as there are units in another.
Page 111 - DIVISION is the process of finding how many times one number is contained in another, or of finding one of the equal parts of a number.
Page 150 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Page 166 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Page 239 - What part of a year is 1 month ? 2 months? 3 months ? 4 months ? 5 months ? 6 months ? 7 months? 8 months? 9 months?
Page 121 - If 2 men start from the same place, and travel in opposite directions ; one at the rate of 3| miles in an hour, and the other 4�...
Page 169 - Point off as many decimals in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.
Page 145 - To find the fractional part of an integer, or to multiply an integer by a fraction, Divide the integer by the denominator and multiply the quotient by the numerator. Or: Multiply the integer by the numerator and divide < the product by the denominator. 2.
Page 120 - The product of two numbers is 56, and one of the numbers is 7: what is the other number?
Page 148 - To divide a whole number by a fraction, — Multiply the dividend by the denominator of the fraction, and divide the product by the numerator.