## The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for the Use of Schools in the United States |

### From inside the book

Page 28

Br the latter square , as Ans . 0.25 ft . shown by the diagran , is only 0.25 , or of

the former ; hence 0.25 is

that multiplication by a decimal diminishes the multiplicand , or , in other words ...

Br the latter square , as Ans . 0.25 ft . shown by the diagran , is only 0.25 , or of

the former ; hence 0.25 is

**evidently**th : product of 0.5 by 0.5 ft . Here we perceivethat multiplication by a decimal diminishes the multiplicand , or , in other words ...

Page 68

As the amount of 1 dollar for 1 year and 6 months , at 6 per cent . is $ 1.09 , 1

dollar is

without interest ; because , if 1 dollar be put to interest ai the above rate , at the

end of ...

As the amount of 1 dollar for 1 year and 6 months , at 6 per cent . is $ 1.09 , 1

dollar is

**evidently**the present worth of $ 1.09 due 1 year and o nonths hence ,without interest ; because , if 1 dollar be put to interest ai the above rate , at the

end of ...

Page 90

... and add the proparts are contained in the fraction duct 1o 1 , making ( 25x3 + 1

= ) 76 , ( 22 ) , there are

wholes , as the number of times the 76 , we

...

... and add the proparts are contained in the fraction duct 1o 1 , making ( 25x3 + 1

= ) 76 , ( 22 ) , there are

**evidently**as many and then write the 76 over 3 , thus ,wholes , as the number of times the 76 , we

**evidently**both multiply and numerator...

Page 91

Henry had of a peck of plums , and " Henry had twice as plums , which were twice

the quan , many ; how many bad Henry ? lily James had ; bow many lad Here we

have

Henry had of a peck of plums , and " Henry had twice as plums , which were twice

the quan , many ; how many bad Henry ? lily James had ; bow many lad Here we

have

**evidently**to multiply James ? by 2 ; but two times f is ; Here we liave ... Page 96

Or if we find the greatest common divisor of the two teriton , 48 and 272 , we may

by it . By Art . 233 , ' ve find the greatest common divisor lo be 16 , and 16 ) 2482 ...

Or if we find the greatest common divisor of the two teriton , 48 and 272 , we may

**evidently**reduce the traction to its lowest terms al auce by dividing the two terinsby it . By Art . 233 , ' ve find the greatest common divisor lo be 16 , and 16 ) 2482 ...

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### Common terms and phrases

acres added Addition amount ANALYSIS answer bush bushels called cash cents Change ciphers column common compound contains cost cube cubic decimal denominator denoted diameter difference distance divide dividend division divisor dollars dolls equal evidently example expressed factors feet figures foot four fraction gain gallon give given greater half Hence hundred hundredths inches interest least left hand length less mean measure method miles months multiplicand multiply names operation payment period person pound principal proceed proportion quantity QUESTIONS FOR PRACTICE quotient ratio receive Reduce remainder right hand rods root rule share shillings side simple solid square square root subtract supposed tens tenths third tion units vulgar weight whole worth write written yard

### Popular passages

Page 82 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.

Page 89 - The greatest common divisor of two or more numbers, is the greatest number which will divide them without a remainder. Thus 6 is the greatest common divisor of 12, 18, 24, and 30.

Page 118 - PROBLEM II. The first term, the last term, and the number of terms given, to find the common difference. RULE. — Divide the difference of the extremes by the number of terms less 1 , and the quotient will be the common diffcrenct.

Page 111 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...

Page 94 - It will be seen that we multiply the denominator of the dividend by the numerator of the divisor for the denominator of the quotient, and the numerator of the dividend by the denominator of the divisor for the numerator of the quotient.

Page 120 - Add together the most convenient indices to make an index less by 1 than the number expressing the place of the term sought. 3. Multiply the terms of the geometrical series together belonging to those indices, and make the product a dividend. 4. Raise...

Page 115 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.

Page 31 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.

Page 2 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...

Page 93 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.