Question

write the denominator of the rational number 257/500 in the form 2m×5n where m and n are integers. hence write its expansion without actual division.​

Answer 1

Answer:

2 square × 5 cube is the solution

Answer 2

Answer:

257/2^2*5^3

Step-by-step explanation:

257*2/2^2*5^3*2

=514/1000

=0.514