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Which decimal is equivalent to 
(25)/(6) ?
Choose 1 answer:
(A) 
4. bar(1)
(B) 
4. bar(16)
(C) 
4.1 bar(6)
(D) 
4.1 bar(667)

Which decimal is equivalent to 256 \frac{25}{6} ?\newlineChoose 11 answer:\newline(A) 4.1 4 . \overline{1} \newline(B) 4.16 4 . \overline{16} \newline(C) 4.16 4.1 \overline{6} \newline(D) 4.1667 4.1 \overline{667}

Full solution

Q. Which decimal is equivalent to 256 \frac{25}{6} ?\newlineChoose 11 answer:\newline(A) 4.1 4 . \overline{1} \newline(B) 4.16 4 . \overline{16} \newline(C) 4.16 4.1 \overline{6} \newline(D) 4.1667 4.1 \overline{667}
  1. Divide and Convert: Divide 2525 by 66 to convert the fraction into a decimal.\newline25÷6=425 \div 6 = 4 with a remainder of 11.
  2. Continue Division: Since there is a remainder, we continue the division to find the decimal representation. We add a decimal point to the quotient and bring down a zero to the remainder to continue the division.\newline10÷6=110 \div 6 = 1 with a remainder of 44.
  3. Decimal Representation: We bring down another zero to the remainder and continue the division.\newline40÷6=640 \div 6 = 6 with a remainder of 44.
  4. Identify Repeating Pattern: Notice that we are getting a remainder of 44 again, which indicates that the division will repeat the same pattern, resulting in a repeating decimal.
  5. Final Decimal Expansion: Since the remainder repeats after every division by 66, the decimal expansion of 256\frac{25}{6} is 4.164.1\overline{6} with the 66 repeating.

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