Question: What Two Numbers Make 18?

What two numbers added equal?

When two numbers are added together, the result is called a sum.

The two numbers being added together are called addends..

What times what will give me 18?

Answer and Explanation: 1 * 18 = 18. 2 * 9 = 18 and. 2 * 6 = 18.

What two numbers go into 7?

The factors of 7 is only 1 and 7. therefore 7 can be written as a product of two number as: simply, 7*1.

What multiplication makes 30?

30 = 1 x 30, 2 x 15, 3 x 10, or 5 x 6. Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.

What 4 numbers add up to 28?

Let’s list out the factors of 28: 1, 2, 4, 7, 14, 28. Each of the numbers in this list are factor pairs. We can move from the outsides to the center and pair the numbers together to make sets of numbers that will multiply to make 28.

What does the number 18 symbolize?

Angel number 18 is the number of accomplishment and inspiration. It has the universal energy which helps people who are this number in angel numerology to manifest the highest ideals and to succeed in their intentions. Every their flaw becomes irrelevant when compared to this divine mission.

What 2 Numbers add up to 31?

For example, 1, 2, and 28 add up to 31.

What numbers multiply to 18 and add to 7?

1*18, 2*9, 3*6 that would give the required answer of 18 on multiplication and the addition answer of 7.

Is number 18 a lucky number?

8. 18 is a lucky number for Jewish people; there is a system called gematria, which assigns numerical value to a word or name. The word “chai”ח(life) is made up of two letters whose value adds up to 18.

What 4 numbers add up to 15?

The possible number whose combination would result in sum of 15 are: 69, 78, 87, 96. So, there are only 4 combinations which would result in 15. How many four-digit numbers are such that the sum of the digits is 5?

What two numbers equal 18?

Factors of 18: Testing the integer values 1 through 4 for division into 18 with a 0 remainder we get these factor pairs: (1 and 18), (2 and 9), (3 and 6). The factors of 18 are 1, 2, 3, 6, 9, 18.

What can you add to get 18?

1 x 18 = 18 2 x 9 = 18 3 x 6 = 18 6 x 3 = 18 9 x 2 = 18 18 x 1 = 18 x 18 = 18. x 9 = 18. x 6 = 18.

Is 28 a perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128.

What multiplication makes 36?

36 = 1 x 36, 2 x 18, 3 x 12, 4 x 9, or 6 x 6. Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36. Prime factorization: 36 = 2 x 2 x 3 x 3, which can also be written 36 = 2² x 3².

What 2 Numbers add up to 21?

Therefore the factors of 21 are 1, 3, 7 and 21. All that is left to do is to work out the sum of these numbers, that is to add them all up.

What 4 numbers add up to 18?

There can be multiple combination of 4 digits that adds up to 18. Here are these combinations:8+6+4+0=18.9+3+6+2=18.10+1+5+2=18.11+1+4+2=18.12+1+3+2=18 etc.

What numbers multiply to 42 and add to 13?

1 Answer. The numbers are 6 and 7 .

Why is 18 a special number?

In mathematics. Eighteen is a composite number, its divisors being 1, 2, 3, 6 and 9. Three of these divisors (3, 6 and 9) add up to 18, hence 18 is a semiperfect number. … It is the only number where the sum of its written digits (1+8 = 9) is equal to half of itself (18/9 = 2).

Why is the number 18 important?

According to the Jewish numerological tradition that is called gematria, number 18 had the meaning of the word “chai“ that comes from the Hebrew language and means “alive“. In the Bible number 18 is known as a symbol of slavery or bondage. It is known that the children of Israel were the slaves of several nations.

What are the numbers being subtracted called?

Formally, the number being subtracted is known as the subtrahend, while the number it is subtracted from is the minuend. The result is the difference.

What two numbers make 28?

28 = 1 x 28, 2 x 14, or 4 x 7.