Question

Without actual division state whether the following
numben will have a terminating decimal expansion or non terminating repeating decimal expansions. 343/980​

Answer 1

you gotta take out the prime factorization of the denominator

if there is 2 or 5 or both 2,5 it is terminating

decimal expansion if other than 2or 5 or 2,5 then it could be non terminating or recurring decimal representation

Answer 2

Answer:

It will be non terminating.

Step-by-step explanation:

980 = 2×2×5×7×7

as it also has 7 this it will not terminate.

it is not in the form of 2^n×5^n