Question

Хеелп 1) 1 - 5/27 =? 2) 9 - 17/23 =? 3) 6 - 1 2/9 =? 4) 7 - 3 12/35 =?

Answer 1

1  - 22/27

2 - 8 6/23

3 - 4 7/9

4 - 3 23/35

Answer 2

Sure, I'd be happy to help you with these arithmetic problems. Let's solve them one by one:

1. 1 - 5/27

To subtract fractions, we need to find a common denominator. In this case, the common denominator is 27. So, we can rewrite 1 as 27/27:

1 - 5/27 = 27/27 - 5/27 = (27 - 5)/27 = 22/27

Therefore, the result of 1 - 5/27 is 22/27.

2. 9 - 17/23

Again, we need a common denominator for subtraction. The common denominator is 23:

9 - 17/23 = 207/23 - 17/23 = (207 - 17)/23 = 190/23

Therefore, the result of 9 - 17/23 is 190/23.

3. 6 - 1 2/9

To subtract a mixed number, we first need to convert it to an improper fraction. The improper fraction equivalent of 1 2/9 is (9 * 1 + 2)/9 = 11/9. Now, we can subtract:

6 - 1 2/9 = 6 - 11/9

To subtract fractions, we need a common denominator, which is 9:

6 - 1 2/9 = 54/9 - 11/9 = (54 - 11)/9 = 43/9

Therefore, the result of 6 - 1 2/9 is 43/9.

4. 7 - 3 12/35

Similarly, we convert the mixed number 3 12/35 to an improper fraction. The improper fraction equivalent of 3 12/35 is (35 * 3 + 12)/35 = 117/35. Now, we can subtract:

7 - 3 12/35 = 7 - 117/35

To subtract fractions, we need a common denominator, which is 35:

7 - 3 12/35 = 245/35 - 117/35 = (245 - 117)/35 = 128/35

Therefore, the result of 7 - 3 12/35 is 128/35.

If you have any more questions or need further assistance, feel free to ask!