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 Βιβλία Βιβλία 21 - 30 από 63 για Divide the difference of the extremes by the common difference, and the quotient,....
Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Practical and Mental Arithmetic, on a New Plan, in which Mental Arithmetic ... - Σελίδα 261
των Roswell Chamberlain Smith - 1836 - 284 σελίδες
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## The tutor's assistant: being a compendium of practical arithmetic, for the ...

Francis Walkingame - 1833
...Case 3. The ttvo extremes and the common difference being given, lojind the number of terms. RULE. Divide the difference of the extremes by the common difference, and the quotient increased by unity is the number sought. (6) A person travelling into the country, went 3 miles the first day, and...

## Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ...

Roswell Chamberlain Smith - 1833 - 268 σελίδες
...find the number of terms ; — Divide tlte difference of the extremes lytlte common difference, und the quotient, increased by 1, will be the answer. 17. If the extremes ho 3 and 45, and tho common difference C, what is th» nnrnner oí to¡. ^^ how m children he had,...

## Rose's New Arithmetic: An Explanatory and Practical Arithmetic, Adapted to ...

John Rose - 1835 - 180 σελίδες
...first term found ? Given the extremes (the first and last terms,) and the common difference, to find the number of terms. Divide the difference of the...difference, and the quotient increased by 1 will be the number of terms required. 1. The extremes are 2 and 53, and the common difference 3; what is the number...

## Treatise on Arithmetic, in Theory and Practice: With an Appendix, Containing ...

James Thomson (LL.D.) - 1837 - 284 σελίδες
...sum of the scries. Answ. 38^. RULE III. The extremes and the common difference being given, to find the number of terms ; Divide the difference of the extremes by the common difference, and add a unit to the quotient. The reasons of this rule and of the next will be obvious from comparing...

## A New System of Arithmetic, on the Cancelling Plan: Embracing the Rules of ...

Charles Guilford Burnham - 1837 - 256 σελίδες
...the first and last terms, and the common difference are given, to find the number of terms : RULE. Divide the difference of the extremes by the common difference, and the quotient will be 1 less than the number of terms. 10. If the first term of a series be 2, and the last term...

## A Practical and Theoretical System of Arithmetic: Containing Several New ...

George Willson - 1838 - 192 σελίδες
...— Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms. 7. A man travelling a journey, went 18 miles the first day, and increased his...

## A Practical and Theoretical System of Arithmetic: Containing a New System of ...

George Willson - 1838 - 192 σελίδες
...— Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms. 7. A man travelling a journey, went 18 miles the first day, and increased his...

## Practical and Mental Arithmetic ...

...12, the numbu/ of terms. Л. 12. Hence, When the Extremes and Common Difference are given, In Jim L the Number of Terms ; — Divide the difference of...increased by 1, will be the answer. 17. If the extremes he 3 and 45, and the common difference 6, what is the number of terms ? A. 8. . 18. A man, being asked...

## Complete Schoolmaster's Assistant: Being a Plain Comprehensive System of ...

1839
...CASE IV. TAe first term, last term and common difference given, to find the number of terms. RULE. Divide the difference of the extremes by the common...difference, and the quotient increased by 1, will be the number of terms. EXAMPLES. 1 . A man bought cloth in arithmetical progression, giving 5 cents for the...

## The National Arithmetic, on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1839 - 305 σελίδες
...rods. PROBLEM HI. Given the extremes and the common difference, to find the number of terms. RULE. Divide the difference of the extremes by the common difference, and the quotient increased by one, will be the number of terms required. 9. If the extremes are 3 and 45, and the common difference...