Fill in the blanks: -
i) A fraction is a number which can be written in the form a/b, where a, b are
_____numbers and b ≠ 0.
ii). If numerator and denominator of a fraction have no common factor other than 1, then
the fraction is said to be in its________________ form. iii). if cd=m×am×bcd=m×am×b ,then fractions abab and cdcd are called_____________
fractions because they represent the _________portion of the whole.
iv). The value of the product of two proper fractions is__________ than each of the two
fractions.
v). The product of two improper fractions is__________________ than the two
fractions.
vi). A fraction whose denominator is any of the numbers 10,000, 1000 etc, called
a____________
vii). 11.5 ÷ _______________ =1.
viii.) If 312.5 ÷ 25 = 12.5, then value of 3.125 ÷ 25 is_____________.
ix.) The product of a proper and an improper fraction is____________ than the improper
fraction and __________then the proper fraction.
x. )When a decimal number is multiplied by 10,000 or 1000 the digits in the product are
same as in the decimal number but the decimal point in the product is shifted to the
___________by as, many of places as there are zeros over one.
Answers
ANSWER :
- (i) A fraction is a number which can be written in the form a/b, where a, b are _____ numbers and b ≠ 0.
➨ A fraction is a number which can be written in the form a/b, where a, b are whole numbers and b ≠ 0.
- (ii) If numerator and denominator of a fraction have no common factor other than 1, then the fraction is said to be in its _____ form.
➨ If numerator and denominator of a fraction have no common factor other than 1, then the fraction is said to be in its simplest form.
- (iii) If c/d = (m × a)/(m × b), then fractions a/b and c/d are called _____ fractions because they represent the _____ portion of the whole.
➨ If c/d = (m × a)/(m × b),then fractions a/b and c/d are called equivalent fractions because they represent the same portion of the whole.
- (iv) The value of the product of two proper fractions is _____ than each of the two fractions.
➨ The value of the product of two proper fractions is less than each of the two fractions.
- (v) The product of two improper fractions is _____ than the two fractions.
➨ The product of two improper fractions is greater than the two fractions.
- (vi) A fraction whose denominator is any of the numbers 10,000, 1000 etc, called a _____.
➨ A fraction whose denominator is any of the numbers 10,000, 1000 etc, called a decimal fraction.
- (vii) 11.5 ÷ _____ = 1.
➨ 11.5 ÷ 11.5 = 1.
- (viii) If 312.5 ÷ 25 = 12.5, then value of 3.125 ÷ 25 is _____.
➨ If 312.5 ÷ 25 = 12.5, then value of 3.125 ÷ 25 is 0.125
- (ix) The product of a proper and an improper fraction is _____ than the improper fraction and _____ then the proper fraction.
➨ The product of a proper and an improper fraction is less than the improper fraction and greater then the proper fraction.
- (x) When a decimal number is multiplied by 10,000 or 1000 the digits in the product are same as in the decimal number but the decimal point in the product is shifted to the _____ by as many of places as there are zeros over one.
➨ When a decimal number is multiplied by 10,000 or 1000 the digits in the product are same as in the decimal number but the decimal point in the product is shifted to the right side by as many of places as there are zeros over one.
___________________________________________________________
KNOW MORE :
❒ Fraction :-
- ➺ A fraction is an expression of number which represents an equal portion or an equal part of a number or a thing.
- ➺ A fraction has two parts - the Numerator and the Denominator.
- ➺ Numerator is the number on the top of the fraction which shows the particular number of equal part taken from the whole.
- ➺ Denominator is the number on the buttom of the fraction which shows the total number of equal parts made in the whole thing/number.
❒ Three Main types of Fraction :-
- ➺ Proper Fraction : In a proper fraction, the Numerator is less than the Denominator.
- ➺ Improper Fraction : In an improper fraction, the Numerator is greater than the Denominator.
- ➺ Mixed Fraction : In a mixed fraction, there is a whole number and a proper fraction.
Step-by-step explanation:
(i) whole
(ii)simplest
(iii) equivalent. same
(iv)loss