## What are the multiples of 49?

Answer : 49,98,147,196,245,294,343,392,441,490,539,588,637,686,735,784,833,882,931,980,1029,1078,1127,1176,1225,1274,1323,1372,1421,1470,1519,1568,1617,1666,1715,1764,1813,1862,1911,1960,2009,2058,2107,2156,2205,2254,2303,2352,2401, Related Links : What are the factors of 49?.

## What comes first add or multiply?

Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right.

## Is Multiplication a repeated addition give one example?

Repeated addition is adding equal groups together. It is also known as multiplication. If the same number is repeated then, we can write that in the form of multiplication.

## How do you get 49 by multiplying?

49 = 1 x 49 or 7 x 7. Factors of 49: 1, 7, 49.

## How do you turn addition into multiplication?

To generalize, y=bx and x=logb(y) encode the same relationship between the base b and the numbers x and y. Logarithms turn addition into multiplication by exploiting this property of exponentials: bxby=bx+y, so logb(xy)=logb(x)+logb(y).

## How can we get 49?

Step-by-step explanation: To make 49 by adding 2,3,5 and multiplying 2,3,5 to 1 , we first add 1 and 3 then multiply 5 to this sum then add 2 to product , then again multiply the result by 2 and add 5 at the end, we will finally get 49 as the answer.

## Is 49 prime or composite?

For 49, the answer is: No, 49 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 49) is as follows: 1, 7, 49. For 49 to be a prime number, it would have been required that 49 has only two divisors, i.e., itself and 1.

## What are the factors of 51?

51 is a composite number. 51 = 1 x 51 or 3 x 17. Factors of 51: 1, 3, 17, 51. Prime factorization: 51 = 3 x 17.

## What is the GCF of 30 and 50?

We found the factors and prime factorization of 30 and 50. The biggest common factor number is the GCF number. So the greatest common factor 30 and 50 is 10.

## Is 49 a lucky number?

Most common lucky numbers: 1, 3, 7, 9, 13, 15, 21, 25, 31, 33, 37, 43, 49, 51, 63, 67, 69, 73, 75, 79, 87, 93, 99, … … In many far eastern cultures, 8 is considered a lucky number to the point of obsession. Number 8 is lucky in Chinese culture because the Chinese word for “eight” sounds like the word for “wealth”.

## Is multiplication really repeated addition?

Let’s start with the underlying fact. Multiplication simply is not repeated addition, and telling young pupils it is inevitably leads to problems when they subsequently learn that it is not. Multiplication of natural numbers certainly gives the same result as repeated addition, but that does not make it the same.

## What are the factors of 49 and 63?

The gcf of 49 and 63 can be obtained like this: The factors of 49 are 49, 7, 1. The factors of 63 are 63, 21, 9, 7, 3, 1. The common factors of 49 and 63 are 7, 1, intersecting the two sets above.

## What can you multiply to get 50?

50 = 1 x 50, 2 x 25, or 5 x 10. Factors of 50: 1, 2, 5, 10, 25, 50. Prime factorization: 50 = 2 x 5 x 5, which can also be written 2 x 5².

## What is the greatest common factor of 49?

Greatest common factor (GCF) of 49 and 63 is 7. We will now calculate the prime factors of 49 and 63, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49 and 63.

## What kind of number is 49?

49 (number)← 48 49 50 →Cardinalforty-nineOrdinal49th (forty-ninth)Factorization72Divisors1, 7, 498 more rows