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!
It can be: (5*6)-21 = 28
Oh, dude, easy peasy lemon squeezy! You just take 1 + 2 + 3 + 4, which equals 10, then multiply that by 2.8, and voilà, you've got 28! It's like math magic, but with numbers.
((7-2) * 4) + 8 = (5 * 4) + 8 = 20 + 8 = 28
Convert the mixed number to an improper fraction, make the two fractions equivalent fractions with the same denominator, and compare the numerators: 1 1/2 = (1×2+1)/2 = 3/2 3/2 = (3×5)/(2×5) = 15/10 15 < 28 → 15/10 < 28/10 → 1½ < 28/10 → No; 1½ is not greater than 28/10
28=1*2*2*7 28=2*14,-2*-14 28=4*7, -4*-7 28=1*24, -1*-24
It can be: (5*6)-21 = 28
Oh, dude, easy peasy lemon squeezy! You just take 1 + 2 + 3 + 4, which equals 10, then multiply that by 2.8, and voilà, you've got 28! It's like math magic, but with numbers.
2 dimes, 8 pennies, 1 dime 18 pennies
28/2 = 14/2 = 7/7 = 1 2 x 2 x 7 = 28
Oh, what a lovely question we have here! Let's paint a happy little picture with some coins. To make 28 cents using nickels, dimes, and pennies, you can use 2 dimes and 3 pennies, or 1 dime, 1 nickel, and 13 pennies. There may be more ways, so feel free to explore and discover your own unique combinations!
2x3=6... 6+1=7... 7x4=28 !
5 x 3! - (4 - 2) = 30 - 2 = 28 5 x 3! - (4 ÷ 2) = 30 - 2 = 28 (2 x 3 x 5) - √4 = 30 - 2 = 28
2 x 2 x 7 1 x 1 x 28 1 x 4 x 7
((7-2) * 4) + 8 = (5 * 4) + 8 = 20 + 8 = 28
1 and 28. 2 and 14. 4 and 7.
Convert the mixed number to an improper fraction, make the two fractions equivalent fractions with the same denominator, and compare the numerators: 1 1/2 = (1×2+1)/2 = 3/2 3/2 = (3×5)/(2×5) = 15/10 15 < 28 → 15/10 < 28/10 → 1½ < 28/10 → No; 1½ is not greater than 28/10
(2(4 + 1) - 3)