# Subtraction and Division of natural numbers

## Question 39: Lets calculate 231 – 87. Choose the correct conclusion?

Question 39: Lets calculate 231 – 87. Choose the correct conclusion? A. 231 is a minus number B. 87 is the subtracted number C. 231 is the subtracted number D. 87 is the brand In the subtraction 231 – 87 there are 231 is the number to be subtracted and 87 is the number to …

## Question 40: When can the calculation x – 5 be done?

Question 40: When can the calculation x – 5 be done? A. x Go to Source education online

## Question 38: It is allowed to divide x:3 = 6, then the quotient of the division is?

Question 38: It is allowed to divide x:3 = 6, then the quotient of the division is? A. x B. 3 C. 6 D. 18 In division x:3 = 6, x is the divisor, 3 is the divisor and 6 is the quotient =============== Go to Source education online

## Question 37: What is the general form of a natural number that is divisible by 3?

Question 37: What is the general form of a natural number that is divisible by 3? A. 3k (k N) B. 5k + 3 (k N) C. 3k + 1 (k N) D. 3k + 2 (k N) The term divisible by a has the form x = ak (k N) So the term divisible …

## Question 36: What is the general form of a natural number divided by 5 with remainder 2?

Question 36: What is the general form of a natural number divided by 5 with remainder 2? A. 2k + 5 (k N) B. 5k (k N) C. 5k + 2 (k N) D. 5k + 4 (k N) The natural number a divided by b is quotient q and the remainder r has the …