Question

Divide 22 by 5 solve it by array and an area model

78

likes
392 views

Answer to a math question Divide 22 by 5 solve it by array and an area model

Expert avatar
Hester
4.8
69 Answers
To solve the division problem 22 ÷ 5 using an array and an area model, follow these steps:

Step 1: Create an array with 22 squares arranged in a rectangular shape.

\begin{array}{cccccccccccccccccccc}1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 & 11 & 12 & 13 & 14 & 15 & 16 & 17 & 18 & 19 & 20 & 21 & 22 \\end{array}

Step 2: Divide the array into groups of 5 squares.

\begin{array}{cccccccccccccccccccc}\boxed{1} & \boxed{2} & \boxed{3} & \boxed{4} & \boxed{5} \\boxed{6} & \boxed{7} & \boxed{8} & \boxed{9} & \boxed{10} \\boxed{11} & \boxed{12} & \boxed{13} & \boxed{14} & \boxed{15} \\boxed{16} & \boxed{17} & \boxed{18} & \boxed{19} & \boxed{20} \\boxed{21} & \boxed{22} \\end{array}

Step 3: Count the number of groups to determine the quotient.

There are 4 full groups, and 2 squares left over. So the quotient is 4 with a remainder of 2.

Answer: \boxed{4 \text{ remainder } 2}

Frequently asked questions (FAQs)
What is the number of ways to choose 3 desserts out of 8 options?
+
What is the mean of a dataset with values: [3, 5, 8, 10, 15]?
+
What is the result of differentiating a composite function y = (sin²x + cos²x)³ with respect to x?
+
New questions in Mathematics
Use the digits of 1,9,2,3 to come up with all the numbers 98 and 95
³√12 x ⁶√96
2x-y=5 x-y=4
Suppose that a device has been created that launches objects at ground level and that its operation is modeled by the function h(x) = -4ײ + 256x, with h being the height (in meters) and x being the distance (in meters) What is the maximum height that the object reaches?
Suppose 50% of the doctors and hospital are surgeons if a sample of 576 doctors is selected what is the probability that the sample proportion of surgeons will be greater than 55% round your answer to four decimal places
Answer the following questions regarding the expression below. 0.1 (a) Write the number as a fraction.
In a grocery store, when you take out 3 peppers and 4 carrots, there are 26 peppers and 46 carrots left. How many peppers and carrots were there initially?
A recurring sequence is one where elements repeat after completing one standard. If the sequence AB8C14D96AB8C1... is recurring its twentieth term is equal to: (A) B. (B) 8. (C) A. (D) 6. (E) D.
Engineers want to design seats in commercial aircraft so that they are wide enough to fit ​95% of all males.​ (Accommodating 100% of males would require very wide seats that would be much too​ expensive.) Men have hip breadths that are normally distributed with a mean of 14.4 in. and a standard deviation of 1.2 in. Find P95. That​ is, find the hip breadth for men that separates the smallest ​95% from the largest 5​%.
The simple average of 15 , 30 , 40 , and 45 is
4+168×10³×d1+36×10³×d2=-12 -10+36×10³×d1+72×10³×d2=0
X~N(2.6,1.44). find the P(X<3.1)
Jasminder has made 55% of the recipes in a particular cookbook. If there are 9 recipes that he has never made, how many recipes does the cookbook contain?
For what values of m is point P (m, 1 - 2m) in the 2⁰ quadrant?
find missing measure for triangle area = 48 m square base = 10m heaighy = ? m
How to factorise 5y^2 -7y -52
2 - 6x = -16x + 28
calculate the product of 4 and 1/8
9n + 7(-8 + 4k) use k=2 and n=3
(3.1x10^3g^2)/(4.56x10^2g)