In most countries, 18 is the age of majority, in which a minor becomes a legal adult. It is also the voting age, marriageable age, drinking age and smoking age in most countries, though …

Jun 8, 2023 · In the United States, 18 is the legal age to vote, get married, and enlist in the military. The number 18 is also the number of months in a Chinese year. The number 18 …

18 Definitions of 18 noun the cardinal number that is the sum of seventeen and one synonyms: XVIII, eighteen

The meaning of EIGHTEEN is a number that is one more than seventeen.

Explore the fascinating world of the number 18! Discover its meanings, facts, significance in math, science, religion, angel numbers, and its role in arts and literature.

When you are 18 and beginning to take control of your decisions, remember some of these decisions will turn out to be really great, others not. Sometimes the best learning comes from …

In the Hebrew system of the numerical value of words, the Hebrew word for life (chai) has the value of 18. This makes 18 a favorable number as it indicates hopes of a long life.

Properties of 18: prime decomposition, primality test, divisors, arithmetic properties, and conversion in binary, octal, hexadecimal, etc.

May 19, 2025 · There are 18 years in the Saros cycle of the sun and moon eclipses. In the Talmud, which is a holy book in the Jewish religion, age 18 is designated as the appropriate …

In Roman numerals, 18 is written as XVIII. The number 18 has many multiples such as: 36, 54, 72, 90, 108, and so on. The prime factorization of 18 is 3x3x2 in expanded form, and 2x3² in …