55544567*645665:52+0,01

To solve the expression \( 55544567 \times 645665 \div 52 + 0.01 \), we will follow the order of operations (BODMAS/BIDMAS):

1. Multiplication: \( 55544567 \times 645665 \)
2. Division: Result from step 1 divided by \( 52 \)
3. Addition: Add \( 0.01 \)

Let's calculate it step by step.

1. Multiplication: \[ 55544567 \times 645665 = 35849117395285 \]

2. Division: \[ 35849117395285 \div 52 \approx 688266788356.63 \]

3. Addition: \[ 688266788356.63 + 0.01 = 688266788356.64 \]

Thus, the final result is approximately \( 688266788356.64 \).