Question

2целые1/2-1целая1/3​

Answer 1

Ответ:

2 1\2-1 1\3=2 3\6-1 2\6=1 1\6

Answer 2

To evaluate the expression 2½ - 1⅓, we need to convert the mixed numbers into improper fractions and then perform the subtraction.

First, let's convert 2½ to an improper fraction: 2½ = 2 + ½ = 4/2 + 1/2 = 5/2

Similarly, let's convert 1⅓ to an improper fraction: 1⅓ = 1 + ⅓ = 3/3 + 1/3 = 4/3

Now we can subtract the fractions: 5/2 - 4/3

To subtract fractions, we need a common denominator. The least common multiple of 2 and 3 is 6. Let's convert the fractions to have a denominator of 6:

(5/2) * (3/3) = 15/6 (4/3) * (2/2) = 8/6

Now we can subtract: 15/6 - 8/6 = (15 - 8) / 6 = 7/6

So, 2½ - 1⅓ is equal to 7/6.