42 divided by 3 how many are in each group
The correct answer and explanation is:
Correct Answer:
42 divided by 3 equals 14.
So, there are 14 in each group.
300-Word Explanation:
Division is one of the four basic operations in mathematics, along with addition, subtraction, and multiplication. When we divide, we are splitting a total amount into equal parts. The number 42 is the total amount (called the dividend), and we want to divide it into 3 equal groups (3 is called the divisor). The result we get is called the quotient, which tells us how many items are in each group.
To solve 42 ÷ 3, we ask: “How many times does 3 go into 42?” We can find this by either using a multiplication fact or doing long division.
Using multiplication, we think:
- 3 × 10 = 30
- 3 × 11 = 33
- 3 × 12 = 36
- 3 × 13 = 39
- 3 × 14 = 42
So, 3 goes into 42 exactly 14 times, with no remainder. That means if we split 42 things (like marbles, apples, or students) into 3 equal groups, each group will have 14 items.
We can also write this as a math sentence:
42 ÷ 3 = 14
To check our answer, we multiply the quotient by the divisor:
14 × 3 = 42, which is correct.
This concept is important in real life. For example, if a teacher has 42 pencils and wants to divide them equally among 3 students, each student would get 14 pencils. Division helps us understand fairness, resource distribution, and solving everyday problems.
In conclusion, when 42 is divided into 3 equal groups, each group will contain 14 items.