Question

78/4: 3/66 + 44/6: 33/11= ХЭЭЭЭЭЛППППППП

Answer 1

Ответ:

1) 78/4 : 3/66 = 78×66/4×3 = 26×66/4×1 = 1716/4 = 429/4= 107 1/4

2) 44/6 : 33/11 = 44×11/6×33 = 484/198= 2 88/198

3) 107 1/4 - 2 88/198 = 429/4-484/198 = 429×484/4×198 = 429×121/1×198 = 51909/198= 262 33/198

Объяснение:

Answer 2

To solve the given expression:

Step 1: Simplify each fraction individually.

78/4 = 19.5

3/66 = 1/22

44/6 = 22/3

33/11 = 3

Step 2: Perform the arithmetic operations.

19.5 + 22/3 - 3 = 19.5 + (22/3) - 3

To add these fractions and decimals, we need to find a common denominator. The least common multiple (LCM) of 3 and 1 is 3. So we rewrite the expression with a common denominator:

19.5 + (22/3) - 3 = 19.5 + (22/3)(1/1) - (3(3/1))/1

= 19.5 + (22/3)*(1/1) - 9/1

= 19.5 + 22/3 - 9

Step 3: Combine the fractions and decimals.

= 19.5 + 7.333 - 9

= 27.833 - 9

= 18.833

Therefore, the value of ХЭЭЭЭЭЛППППППП is approximately 18.833.