4*(9-2)
How about 4 times 7 is 28 and 8 divded by 2 is 4
((7-2) * 4) + 8 = (5 * 4) + 8 = 20 + 8 = 28
The only common factors of 28 and 100 are 2, 4.
28 only has six factors: 1, 2, 4, 7, 14, 28.
Oh, what a happy little math problem we have here! To make 28 using 1, 2, 3, and 4, you can simply add them together: 1 + 2 + 3 + 4 + 18 = 28. Just like painting, sometimes all you need is a few simple elements to create something beautiful!
How about 4 times 7 is 28 and 8 divded by 2 is 4
To make 28 using the numbers 2, 3, 4, and 5, you can use the following equation: (5 x 4) + (3 x 2) = 20 + 6 = 26. To reach 28, you can add 2 to this result: 26 + 2 = 28.
((7-2) * 4) + 8 = (5 * 4) + 8 = 20 + 8 = 28
The only common factors of 28 and 100 are 2, 4.
4 + 4 + 4 + 4 + 4 + 4 + 4 / 4 = 7(4 + 4 + 4 + 4 + 4 + 4 + 4 = 28)(28 / 4 = 7)
This is the way to do it.. Factorize 4,28 using prime numbers only (Prime factorization) till you get 1,1. The prime numbers used are 2,2 & 7 Therefore HCF(4,28)= 2*2*7 = 28.
It would only have one rung, since the only common prime factor of 12, 16 and 26 is 2. 2)12,16,26
28 has only six factors: 1 2 4 7 14 28.
28 only has six factors: 1, 2, 4, 7, 14, 28.
2+2=4 2x2=4 2-2=0
Well, honey, you take the number 2345, subtract 2317, and voila, you've got yourself a nice little 28. Just remember, it's all about playing with numbers like a mathematical magician. Now go impress your friends with that math trick, darling.
Oh, what a happy little math problem we have here! To make 28 using 1, 2, 3, and 4, you can simply add them together: 1 + 2 + 3 + 4 + 18 = 28. Just like painting, sometimes all you need is a few simple elements to create something beautiful!