Question

Write the denominator of rational number 2827/55000 in the form 2 x 5", where m. n
are non-negative integers. Hence, write its decimal expansion, without actual
division​

Answer 1

Answer:

Solution: Denominator = 5000 = 23 x 54

Step-by-step explanation:

I think it's helpful to you

Answer 2

Answer:

The fraction 257/5000

Since the denominator is 5000,

The factors for 5000 are:

$5000=$  2×2×2×5×5×5×5

       =23×54

257/5000=257/(23×54)

It is a terminating decimal.

So,

Let us multiply both numerator and denominator by 2, we get

257/5000=(257×2)/(5000×2)

=514/10000

=0.0514