Decimal Representation Of Rational Numbers Example 1: Express in the decimal form by long division method. Solution: We have, ∴ = 0.875 Example 2: Convert into decimal form by long division method. Solution: We have, Example 3: Express in the decimal form. Solution: We have, Example 4: Express in decimal form by long division … [Read more...] about Decimal Representation Of Rational Numbers

# Pre Algebra

## What is a Ratio and Proportion

What is a Ratio and Proportion RATIO In our day-to-day life, we compare one quantity with another quantity of the same kind by using the ‘method of subtraction' and ‘method of division’. Example: The height of Seema is 1 m 67 cm and that of Reema is 1 m 62 cm. The difference in their heights is: 167 cm - 162 cm = 5 cm Thus, we say Seema is 5 cm taller than … [Read more...] about What is a Ratio and Proportion

## What is the pattern of numbers?

What is the pattern of numbers? PATTERNS Patterns arise due to special arrangements of numbers associated with geometrical figures. The numbers are of different kinds like Natural numbers Polygonal numbers (a) Triangular numbers (b) Square numbers (c) Pentagonal numbers (d) Hexagonal numbers, etc. Read More About: Sequences Arithmetic Sequences and … [Read more...] about What is the pattern of numbers?

## Whole Numbers And Its Properties

Whole Numbers And Its Properties WHOLE NUMBERS Now if we add zero (0) in the set of natural numbers, we get a new set of numbers called the whole numbers. Hence the set of whole numbers consists of zero and the set of natural numbers. It is denoted by W. i.e., W = {0, 1, 2, 3, . . .}. Smallest whole number is zero. Read More: RS Aggarwal Class 6 Solutions Whole … [Read more...] about Whole Numbers And Its Properties

## What Are The Four Basic Operations In Mathematics

OPERATIONS ON NUMBERS Addition Addition of two or more numbers gives us another number. The numbers which are added are called addends and the new number thus obtained is called the sum. For example, 34670 + 12345 = 47015 Here, 34670 and 12345 are called addends and 47015 is called the sum of 34670 and 12345. Large numbers are added in the same way as the small … [Read more...] about What Are The Four Basic Operations In Mathematics