Question

14. The period in 22.566... is
ans:
15. The product of a number and its multiplicative inverse is
ans:
16. The number of rational numbers between any two natural numbers is
ans:
17. The decimal form of 22/7 is
ans:​

Answer 1

Answer:

15. 1

17. 3.14285714286

Answer 2

15) The product of a number and its multiplicative inverse is ?

Solution :-

Let us assume that, a number is x .

so,

→ multiplicative inverse of x = 1/x

then,

→ x * 1/x = 1 (Ans.)

Hence, The product of a number and its multiplicative inverse is equal to 1 .

16) The number of rational numbers between any two natural numbers is ?

Answer :-

Let us assume that, two natural numbers are 1 and 2 .

so,

→ Rational numbers between 1 and 2 are = 3/2 , 5/4, 7/6, 9/8, 10/9, 11/10, ___________

therefore, we can conclude that, there are infinite number of rational numbers between two natural numbers .

17) The decimal form of 22/7 is ?

Answer :-

→ The decimal form of 22/7 is = 3.142857__

Remember :-

→ 22/7 = A rational number .

→ π = An irrational number .

Learn more :-

let a and b positive integers such that 90 less than a+b less than 99 and 0.9 less than a/b less than 0.91. Find ab/46

p...

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