Reduction of Compound Numbers

39

Addition of Compound Numbers
Subtraction of Compound Numbers
Multiplication of Compound Numbers
Division of Compound Numbers
Vulgar Fractions

Reduction of Vulgar Fractions
Addition of Vulgar Fractions
Subtraction of Vulgar Fractions
Multiplication of Vulgar Fractions
Division of Vulgar Fractions
Decimal Fractions

Addition of Decimals

Subtraction of Decimals

Multiplication of Decimals

Division of Decimal

Reduction of Currencies
Duodecimals

Practice

Comparison of Numbers
Proportion

Rule of Three
Compound Proportion
New system of Proportion
Interest

42

44

45

48

50

51