273,6:0,76+7,24*15=109,36

Let's break down the expression step by step to verify the calculation: The expression is: \[ 273.6 \div 0.76 + 7.24 \times 15 \] 1. **Calculate \( 273.6 \div 0.76 \)**: \[ 273.6 \div 0.76 \approx 360 \] 2. **Calculate \( 7.24 \times 15 \)**: \[ 7.24 \times 15 = 108.6 \] 3. **Now add the two results together**: \[ 360 + 108.6 = 468.6 \] So the left side of the equation \( 273.6 \div 0.76 + 7.24 \times 15 \) equals \( 468.6 \), not \( 109.36 \). Thus, the equation you provided is incorrect. The correct result is \( 468.6 \).