These days, a lot of people prefer to use the calculator than using our brains to solve anything related to mathematics because it’s significantly easier and it can save time too.
But one of the great ways to sharpen our thinking abilities is by solving mathematics equations, riddles, and puzzles. Most people might think that math is boring and probably just too much of a challenge for them, but that’s not true. Math is actually fun when you approach it with an open mind. You might be surprised at how much you enjoy it later.
Are you ready to sharpen your thinking abilities with some maths? Here’s one for you:
Yes, just too much numbers and you might not even sure where to start. So, let’s see how you can actually solve this tricky math problem.
To arrive at the correct answer, the trick is you honestly just need to use the right order of solving operations—PEMDAS. That is an acronym for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction—and that’s the order that you need to follow.
For the math problem given, what you need to do is to solve the operation in the parentheses first.
18 ÷ 3 x (12 – 4) = ?
12 – 4 = 8.
That will give us 18 ÷ 3 x 8 = ?
Then look for exponents. Since there’s no exponent in this, you can proceed to multiplication and division. We can solve it from left to right.
First, 18 ÷ 3 = 6.
Then, 6 x 8 gives us 48.
Hence, the final answer is 48!
Make sure to follow this solving operation and get it right, every time!