Last updated on May 26th, 2025
The divisibility rule is a way to determine whether a number is divisible by another number without using the division method. In real life, we can use the divisibility rule for quick math, dividing things evenly, and sorting things. In this topic, we will learn about the divisibility rule of 230.
The divisibility rule for 230 is a method by which we can find out if a number is divisible by 230 or not without using the division method. Check whether 460 is divisible by 230 with the divisibility rule.
Step 1: Check if the number is divisible by both 10 and 23. For simplicity, first check if it ends in 0, which makes it divisible by 10.
Step 2: Check divisibility by 23. Divide the number (ignoring the last zero) by 23. Here, 46 divided by 23 equals 2, which is an integer.
Step 3: As the number is divisible by both 10 and 23, 460 is divisible by 230.
Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 230.
Memorize the multiples of 230 (230, 460, 690, etc.) to quickly check divisibility. If the original number is a multiple of 230, then it is divisible by 230.
Students can use the division method as a way to verify and cross-check their results. This will help them to verify and also learn.
The divisibility rule of 230 helps us to quickly check if a given number is divisible by 230, but common mistakes like calculation errors lead to incorrect conclusions. Here we will understand some common mistakes and how to avoid them.
Is 1150 divisible by 230?
Yes, 1150 is divisible by 230.
To determine if 1150 is divisible by 230, we can check by dividing directly or using logical deduction about components:
1) Recognize that 230 is a factor of 1150 because 1150 divided by 230 equals 5 exactly, without any remainder.
2) Therefore, 1150 is divisible by 230.
Check the divisibility of 460 by 230.
Yes, 460 is divisible by 230.
To check if 460 is divisible by 230:
1) Divide 460 by 230.
2) The result is exactly 2, which means 460 is divisible by 230 without any remainder.
Is -690 divisible by 230?
Yes, -690 is divisible by 230.
To determine if -690 is divisible by 230:
1) Consider the absolute value, 690.
2) Divide 690 by 230, which results in exactly 3.
3) Since the division results in a whole number, -690 is divisible by 230.
Can 345 be divisible by 230?
No, 345 is not divisible by 230.
To check if 345 is divisible by 230:
1) Divide 345 by 230.
2) The result is approximately 1.5, which is not a whole number, indicating that 345 is not divisible by 230.
Check the divisibility of 805 by 230.
No, 805 is not divisible by 230.
To determine if 805 is divisible by 230:
1) Divide 805 by 230.
2) The result is approximately 3.5, which is not a whole number, indicating that 805 is not divisible by 230.