Subtraction: meaning, definitions and examples
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subtraction
[ səbˈtrækʃən ]
mathematical operation
Subtraction is a mathematical operation that finds the difference between two numbers. It is the inverse of addition, where one number is taken away from another.
Synonyms
Examples of usage
- Can you solve this subtraction problem: 10 - 4 = ?
- She struggled with subtraction until her teacher explained it to her.
- We need to teach the students the basics of addition and subtraction.
- The subtraction of fractions can be tricky for some students.
- Subtraction is essential for many mathematical calculations.
decreasing something
Subtraction can also refer to the act of taking something away or decreasing the quantity or value of something.
Synonyms
deduction, diminution, reduction
Examples of usage
- The subtraction of funds from the budget caused a financial crisis.
- She regretted the subtraction of her favorite item from the menu.
- The subtraction of resources led to a decline in productivity.
- Subtraction of staff members resulted in a smaller team.
- He advocated for the subtraction of harmful elements from the environment.
Translations
Translations of the word "subtraction" in other languages:
🇵🇹 subtração
🇮🇳 घटाव
🇩🇪 Subtraktion
🇮🇩 pengurangan
🇺🇦 віднімання
🇵🇱 odejmowanie
🇯🇵 減算 (げんさん)
🇫🇷 soustraction
🇪🇸 sustracción
🇹🇷 çıkarma
🇰🇷 뺄셈
🇸🇦 طرح
🇨🇿 odčítání
🇸🇰 odčítanie
🇨🇳 减法 (jiǎnfǎ)
🇸🇮 odštevanje
🇮🇸 frádráttur
🇰🇿 азайту
🇬🇪 გამოკლება
🇦🇿 çıxma
🇲🇽 sustracción
Etymology
The word 'subtraction' originated from the Latin word 'subtrahere', which means 'to draw from beneath'. The concept of subtraction has been used in mathematics for centuries, with ancient civilizations developing various methods to perform subtraction. Over time, subtraction became a fundamental arithmetic operation taught in schools worldwide.
See also: detract, intractable, protract, protracted, protraction, protractor, retract, subtract, tract, tractability, tractable, traction, tractor.