Question

8/17+7/17+2/17 19/23+11/23-16/23 2 5/14+3 8/14 6-2 1/9

Answer 1

1)  8/17 + 7/17 + 2/17 = 15/17 + 2/17 = 17/17 = 1.

2)  19/23 + 11/23 - 16/23 = 30/23 - 16/23 = 14/23.

3)  2 5/14 + 3 8/14 = 5 13/14.

4) 6 - 2 1/9 = 5 9/9 - 2 1/9 = 3 8/9.

Answer 2

To solve the given arithmetic expressions, let's start with the first one:

1. 8/17 + 7/17 + 2/17

When the denominators are the same (17 in this case), you can add the numerators:

= (8 + 7 + 2) / 17 = 17/17 = 1

So, 8/17 + 7/17 + 2/17 equals 1.

Moving on to the second expression:

2. 19/23 + 11/23 - 16/23

Again, the denominators are the same (23), so you can add or subtract the numerators:

= (19 + 11 - 16) / 23 = 14/23

So, 19/23 + 11/23 - 16/23 equals 14/23.

Now, let's simplify the third expression:

3. 2 5/14 + 3 8/14

To add mixed numbers, start by adding the whole numbers and then add the fractions separately:

Whole numbers: 2 + 3 = 5

Fractions: 5/14 + 8/14 = (5 + 8) / 14 = 13/14

Putting it together, 2 5/14 + 3 8/14 equals 5 13/14.

Finally, let's evaluate the last expression:

4. 6 - 2 1/9

To subtract mixed numbers, subtract the whole numbers and then subtract the fractions separately:

Whole numbers: 6 - 2 = 4

Fractions: 1/9

So, 6 - 2 1/9 equals 4 1/9.