Question

5 3/11-1 7/11=?,7 21/28-2 32/28=?,15 16/39-4 17/39-3 38/39=?,27 99/100+18 97/100-30/82=?,62 5/19+38 17/19+5 17/19=? СРОЧНО С РЕШНИЕМ ПОМОГИТЕ ПОЖАЛУСТА ЕСЛИ ЧТО 3/11-это дробь....

Answer 1

Ответ:5 3/11-1 7/11=3 7/11 7 21/28-2 32/28=4 17/28 15 16/39-4 17/39-3 38/39=7 62 5/19+38 17/19+5 17/19=107 1/19

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Answer 2

Calculation 1: 5 + 3/11 - 1 + 7/11

To solve this calculation, we need to follow the order of operations (PEMDAS/BODMAS). Let's break it down step by step:

1. Add 5 and 3/11: 5 + 3/11 = 55/11 + 3/11 = 58/11 2. Subtract 1: 58/11 - 1 = 58/11 - 11/11 = 47/11 3. Add 7/11: 47/11 + 7/11 = 54/11

Therefore, the result of the calculation 5 + 3/11 - 1 + 7/11 is 54/11.

Calculation 2: 7 + 21/28 - 2 + 32/28

Let's solve this calculation step by step:

1. Add 7 and 21/28: 7 + 21/28 = 196/28 + 21/28 = 217/28 2. Subtract 2: 217/28 - 2 = 217/28 - 56/28 = 161/28 3. Add 32/28: 161/28 + 32/28 = 193/28

Therefore, the result of the calculation 7 + 21/28 - 2 + 32/28 is 193/28.

Calculation 3: 15 + 16/39 - 4 + 17/39 - 3 + 38/39

Let's solve this calculation step by step:

1. Add 15 and 16/39: 15 + 16/39 = 585/39 + 16/39 = 601/39 2. Subtract 4: 601/39 - 4 = 601/39 - 156/39 = 445/39 3. Add 17/39: 445/39 + 17/39 = 462/39 4. Subtract 3: 462/39 - 3 = 462/39 - 117/39 = 345/39 5. Add 38/39: 345/39 + 38/39 = 383/39

Therefore, the result of the calculation 15 + 16/39 - 4 + 17/39 - 3 + 38/39 is 383/39.

Calculation 4: 27 + 99/100 + 18 + 97/100 - 30/82

Let's solve this calculation step by step:

1. Add 27 and 99/100: 27 + 99/100 = 2700/100 + 99/100 = 2799/100 2. Add 18: 2799/100 + 18 = 2799/100 + 1800/100 = 4599/100 3. Add 97/100: 4599/100 + 97/100 = 4696/100 4. Subtract 30/82: 4696/100 - 30/82 = 4696/100 - 375/100 = 4321/100

Therefore, the result of the calculation 27 + 99/100 + 18 + 97/100 - 30/82 is 4321/100.

Calculation 5: 62 + 5/19 + 38 + 17/19 + 5 + 17/19

Let's solve this calculation step by step:

1. Add 62 and 5/19: 62 + 5/19 = 1178/19 + 5/19 = 1183/19 2. Add 38: 1183/19 + 38 = 1183/19 + 722/19 = 1905/19 3. Add 17/19: 1905/19 + 17/19 = 1922/19 4. Add 5: 1922/19 + 5 = 1922/19 + 95/19 = 2017/19 5. Add 17/19: 2017/19 + 17/19 = 2034/19

Therefore, the result of the calculation 62 + 5/19 + 38 + 17/19 + 5 + 17/19 is 2034/19.

Please note that the calculations provided above are based on the given expressions and may not be simplified further.