Question

come on give me the answer of this correct answer​

Answer 1

Step-by-step explanation:

(a)

2/20,and10/25

terminating decimals will have ethier 2 or 5 in prime factors of denominator.

(b)

5/49 and 12/19

I hope you that you understood

Answer 2

Answer:

Step-by-step explanation:

→ Terminating decimals :

                     Terminating decimals are the numbers which ends after few repetitions after decimal point.

                      Example: 0.6, 1.126, 1243.756, etc. are the examples of terminating decimals.

Clue : Terminating decimals will have either 2 or 5 in prime factors of denominator.

→ Non-Terminating recurring decimals :

                     Non-Terminating recurring decimals are the numbers which can't ends with continues repetitions of numbers after decimal point.

                     Example : 3/11 , 1/3 ,....etc are the examples of Non-Terminating recurring decimals .

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