Basic Sciences - Arithmetic
Study terms related to averages, fractions, basic operations, percentages, powers, roots, and classifications of numbers.
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(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.

zecimal, număr zecimal
a number obtained by dividing one integer or rational number by another, typically written in the form a/b

fracție, fracție ordinară
the calculation of the total of two or more numbers added together

adunare, sumă
the mathematical process of finding the difference between two numbers, quantities, or expressions

scădere, subtraere
the process or action of adding a number to itself a specific number of times

înmulțire
the process of calculating how many times a number can contain another number

diviziune, împărțire
(mathematics) the number that divides another number in a division problem

divizor, număr divizor
the number below the line in a fraction that shows how many parts the numerator divides into

numitor, divizor
(mathematics) a number divisible by all the numbers that are below the line in a set of fractions

numitor comun, comun numitor
the sign - in mathematics, used to indicate subtraction or a negative number

minus, semnul minus
used to multiply a number by another

ori, înmulțit cu
the sign + in mathematics, used to indicate addition or a positive number

plus, semnul plus
the whole amount of numbers added together

sumă, total
a number or amount expressed as a fraction of 100

procentaj
the product of all positive whole numbers from 1 to a given number

factorial, factorial
(mathematics) the exponent in an expression, indicating how many times a base is multiplied by itself

putere
a value that, when multiplied by itself a specified number of times, results in the given number

rădăcină, radical
the second exponent of any given number produced when multiplied by itself

pătrat, puterea a doua
the result of multiplying a number by itself three times

cub, puterea a treia
a number greater than 1 with only two devisors which can be itself or 1

număr prim
a number that can be written as a fraction, where both the top and bottom are whole numbers, and the bottom is not zero

număr rațional, fracție rațională
a number incapable of being expressed as a ratio of two integers

număr irațional, număr incomensurabil
(mathematics) any positive whole number starting from 1 and counting upward, like 1, 2, 3, 4, and so on
any positive number without fractions or decimals, including zero

număr întreg, număr natural
any number without fractions or decimals, including positive numbers, negative numbers, and zero

număr întreg
any number that can be found on the number line, including both positive and negative numbers, zero, and fractions

număr real, real
to find the sum of a set of numbers and then divide by the total number of values in the set

a calcula media, a face media
(mathematics) the average value of a set of quantities calculated by adding them, and dividing them by the total number of the quantities

medie, medie aritmetică
(mathematics) any integer that can be divided by 2 without leaving a remainder
(mathematics) any integer that cannot be divided by 2 without leaving a remainder of 1
