Question

writ 1.275275........275...... in p/q form​

Answer 1

=1275275..... 275..../10000000000.... 00000...

Answer 2

Answer:

1.275..... It is a non terminating number

So to write in p/q form,

1.275=multiply by 10

=12.275

now multiply by 100by 1.275=127.275

multiply 1.275 by 1000=1275.275

when we were multiplying but ten, hundred ,thousand then we were multiplying X also because we are considering 1.275 which is the non terminating but reoccurring number as x .

now subtract

1000x - 10x = 1275.275 - 12.275

990x = 1267

x = 1267÷ 990

x = 1/2797

here , 97is a non terminating number