14,1-2 2/3 •(1 33/46+1,25+1 15/16:7,75)+ 4 1/15

Here's the expression parsed and evaluated step by step (using European notation, where , is decimal comma and mixed numbers are standard):

1. First factor: 14,1 − 2 2/3

• 2 2/3 = 8/3
• 14,1 = 141/10
• 141/10 − 8/3 = (423 − 80)/30 = 343/30

So, A = 343/30.

2. Inside the parentheses: 1 33/46 + 1,25 + (1 15/16) : 7,75

• 1 33/46 = 79/46
• 1,25 = 5/4
• 1 15/16 = 31/16
• 7,75 = 31/4
• (31/16) : (31/4) = (31/16) × (4/31) = 1/4
• B = 79/46 + 5/4 + 1/4 = 79/46 + 3/2 = 148/46 = 74/23

3. Product A · B

• (343/30) · (74/23) = 12,691/345 (already simplified)

4. Last term: 4 1/15 = 61/15

5. Sum: (12,691/345) + (61/15)

• 61/15 = 1,403/345
• Sum = (12,691 + 1,403) / 345 = 14,094/345
• Simplify by gcd 3 → 4,698/115

Final result:

• Exact: 4698/115
• Mixed: 40 98/115
• Decimal (approx.): 40,85217

If you’d like, I can show alternate forms or verify with a calculator.