7×5

7×5, read seven multiplied by five, is a basic arithmetic operation whose result is the integer 35. It is the product of the integers 7 and 5, and by the commutative property of multiplication it is equal to 5×7. The calculation can be carried out by repeated addition (seven added to itself five times) or by decomposition, for example 7×5 = (7×4) + 7 = 28 + 7 = 35.

In practical terms, 7×5 represents the area of a rectangle with sides of length 7 and 5 units, yielding 35 square units. The number 35 has prime factorization 5×7, showing that it is a composite number.

In various representations, 7×5 equals 35 in decimal notation; in binary it is 100011, and in Roman numerals it is XXXV. As a basic multiplication fact, 7×5 is commonly included in elementary arithmetic tables and forms part of mental math practice.

The expression also appears in broader mathematical contexts, such as scaling, unit conversions, and algebraic identities, where the factors 5 and 7 may represent quantities or coefficients. 7×5 carries no special ambiguity beyond its standard interpretation as a product of two integers.