CHAPTER 1 (RATIONAL NUMBERS)

CHAPTER 1 (RATIONAL NUMBERS)

LET'S LEARN RATIONAL NUMBERS

LET ME TEACH YOU.

CHAPTER 1 (RATIONAL NUMBERS)

WHAT ARE RATIONAL NUMBERS?

ANS- THE NUMBERS THAT CAN BE EXPRESSED IN THE FORM OF p/q WHERE P AND Q ARE INTEGERS AND Q IS NOT EQUALS TO 0

SOME EXAMPLES ARE-

9/8, 8/6, 65/87, 63/72, 98/22.

QUESTION FOR YOU-

WHY 9.86/65 IS NOT A RATIONAL NUMBER?

ANSWER👇

BECAUSE YOU HAVE LEARNT THAT P AND Q ARE INTEGERS IN A RATIONAL NUMBER BUT 9.86 IS A DECIMAL NUMBER. IT IS NOT ANY INTEGER.

WE WILL LEARN MORE ABOUT RATIONAL NUMBERS TOMORROW.

STANDARD RATIONAL NUMBERS-

WHAT ARE STANDARD RATIONAL NUMBERS?

ANS- STANDARD RATIONAL NUMBERS ARE THE RATIONAL NUMBERS WHICH CAN'T BE DIVIDED AGAIN.

FOR EXAMPLE

2/3,   3/4,   4/5

☆CONVERTING RATIONAL NUMBERS TO STANDARD RATIONAL NUMBERS.

14/28 IS NOT A STANDARD RATIONAL NUMBER.

LET'S DIVIDE THEM!!!

AFTER DIVIDING THE ANSWER IS-

1/2

NOW, ANOTHER EXAMPLE IS-

28/32

LET'S DIVIDE THEM-

THE ANSWER IS-

14/16

7/8

OH, WOW WE SOLVED THEM-

NOW, ANOTHER QUESTION-

IS 23/92 A STANDARD RATIONAL NUMBER? IF NOT, CONVERT IT INTO A STANDARD RATIONAL NUMBER.

ANSWER 👇

THE ANSWER IS-

NO, IT'S NOT A STANDARD RATIONAL NUMBER.

CONVERSION-

23/92

=1/4

NOW, THE WORKSHEETS WILL BE ADDED.

COMING SOON....

THE NEW AND BIGGEST UPDATE IS COMING SOON ON 21 MARCH, 2020.  BUT I WILL TRY ADDING ONCE IN A WEEK.

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