Arrange the following words in the order in which they appear in an English dictionary.1. Decipher2. Decide3. Decline4. Deceive5. Decimal6. Decision

To arrange the words in the order in which they appear in an English dictionary, we need to consider the alphabetical order of the words based on their spelling.

Step-by-Step Arrangement

1. Identify the words:

   • Decipher
   • Decide
   • Decline
   • Deceive
   • Decimal
   • Decision

2. Compare the first letters:

   • All words start with "D".

3. Compare the second letters:

   • e: Decipher, Decide, Decline, Deceive, Decimal, Decision

4. Compare the third letters:

   • c: Decipher, Decide, Decline, Deceive, Decimal, Decision
   • e: Deceive
   • l: Decline
   • c: Decimal
   • i: Decision

5. Continue comparing letters until the order is established:

   • Decipher
   • Decide
   • Deceive
   • Decimal
   • Decision
   • Decline

Final Arranged Order:

1. Decide
2. Decipher
3. Deceive
4. Decimal
5. Decision
6. Decline

These words are now correctly ordered based on their appearance in an English dictionary.