Last Updated
：2025/11/24
expanded form
Noun
Japanese Meaning
数値をその各桁の重み（基数のべき乗）に応じて分解し、各項の和で表現する方法 / 各桁が持つ値と基数のべき乗を掛け合わせ、その和として数値を表す形式
（ plural ）
Quizzes for review
A representation of a number in terms of powers of a base, such as the representation of 1234 as 4⨯16²+13⨯16+2⨯16⁰ or the representation of 2345 as 2000+300+40+5.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
expanded form
To illustrate how numbers work in different bases, the teacher wrote 1234 in expanded form as 4×16² + 13×16 + 2×16⁰.
See correct answer
To illustrate how numbers work in different bases, the teacher wrote 1234 in expanded form as 4×16² + 13×16 + 2×16⁰.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
