Question

the decimal expansion of the rational number 55/2^4×5^3 will terminate after how many places of decimal?
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Answer 1

Answer:

after 4places

Step-by-step explanation:

55/2^4×5^3

1. 55×5/2^4×5^3×5
2. 275/2^4×5^4
3. 275/10^4
4. 0.0275