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RULE. Divide the given amount by the amount of \$1 for the given time and rate, and the quotient will be the principal required.
The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for ... - Page 62
by Zadock Thompson - 1832 - 168 pages

## The Tutor's Guide: Being a Complete System of Arithmetic; with Various ...

Charles Vyse - Arithmetic - 1785 - 350 pages
...THEOREM 1o/— — — — =U. ri — 1 By Table V. thus, Divide the prefent Worth by the tabular Number for the -given Time and Rate, and the Quotient will be the Annuity required. Or by Table VI. thus, Multiply the tabular Nymber (for the given Rate and Time) by...

## The Tutor's Guide, Being a Complete System of Arithmetic: With Various ...

Charles Vyse - Arithmetic - 1806 - 342 pages
...U. ar— a THEOREM 6. = U. r— I By Table III. thus : Divide the Amount given by the tabular Number for the given Time and Rate, and the Quotient will be the Annuity required. / EXAMPLES. (18) What Pension, being forborne 6 Years, at 5 per Cent. will amount...

## The Youth's Assistant in Theorhetic [sic] and Practical Arithmetic: Designed ...

Zadock Thompson - Arithmetic - 1832 - 182 pages
...months at 6 per cent. is \$1.045, the principal, which will produce any other amount at the same ratn in the same time, is evidently as many dollars as...the given amount by the amount of \$1 for the given lime and rate, and the quotient will be the principal required. 2. The amount for 8 months at 6 per...

## The Youth's Assistant in Theorhetic [sic] and Practical Arithmetic: Designed ...

Zadock Thompson - Arithmetic - 1832 - 186 pages
...being given, to Jmd the principal. ut.— Divide the interest, or gain, by the interest of 1 dollar for the given time and rate, and the quotient will be the principal. 2. What principal will gain £23 I 3. What principal will gain £100 575. in 1 year and 3 months, at...

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

Charles Guilford Burnham - Arithmetic - 1837 - 266 pages
...multiplying the amount of \$1 for the given time by the given principal, then it follows, that if we divide the given amount by the amount of \$1 for the given time, we shall obtain the required principal. 11. What is the amount of \$597,75, for 20 years, at 6 per cent....

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

Charles Guilford Burnham - Arithmetic - 1841 - 324 pages
...multiplying the amount of \$1 for the given time by the given principal, then it follows, that if we divide the given amount by the amount of \$1 for the given time, we shall obtain the required principal. 14. What is the amount of \$597.75, for 20 years, at 6 per cent.,...

## Call's Decimal Arithmetic: On a New and Improved Plan Throughout, Comprising ...

Osman Call - Arithmetic - 1842 - 200 pages
...in finding the interest, and the product will be the time in days. TIME, RATE PER CENT, AND AMOUNT GIVEN, TO FIND THE PRINCIPAL. RULE. — Divide the given amount by the amount of \$1 for the given rate and time, and the quotient will be tht principal. 1. What principal, at 8 per cent, in lyear and...

## A New System of Arithmetic on an Improved Plan

Charles Guilford Burnham - 1850 - 350 pages
...multiplying the amount of \$1 for the given time by the given principal, then it follows, that if we divide the given amount by the amount of \$1 for the given time, we shall obtain the required principal. 14. What is the amount of \$597.75, for 20 years, at 6 per cent.,...