When the repeating decimal 10.363636.... is written in simplest fractional from `p/q` , find the sum `p+q`.

When the repeating decimal 2.66666. . . .is written in simplest fractional form p/q , find the value of p+q .

Express each of the following decimals in the rational form. ((p)/(q)) 10.3bar(7)

If a rational number p//q has a terminating decimal, then the prime factorisation of q is of the form……….

Which of the following is true for an irrational number? (i) Which can be written in the form of p/q , where p,q in Z,q ne 0. (ii) Which cannot be written in the form of p/q , where p,q in Z, q ne 0 . (iii) Non-terminating repeating decimals. (iv) Non-terminating, non repeating decimals.

If the sum of first p terms of an A.P. is equal to the sum of the first q terms, then find the sum of the first (p + q) terms.

Express the following decimals in the form of p/q , and write the prime factors of q. What do you observe? 43.123

Express the following decimals in the form of p/q , and write the prime factors of q. What do you observe? 0.120112001120001 .......

Express the following decimals in the form of p/ q , and write the prime factors of q. What do you observe? 4.123

Express the following decimals in the form of p/ q , and write the prime factors of q. 0.1201201