This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions for the subtraction problems: Problem 1: & 48 m 65 cm \\ &- 12 m 15 cm \\ Step 1: Subtract the centimeters. 65 cm - 15 cm = 50 cm Step 2: Subtract the meters. 48 m - 12 m = 36 m The result for the first problem is: 36 m 50 cm Problem 2: & 120 m 28 cm \\ &- 85 m 19 cm \\ Step 1: Subtract the centimeters. 28 cm - 19 cm = 9 cm Step 2: Subtract the meters. 120 m - 85 m = 35 m The result for the second problem is: 35 m 9 cm Problem 3: & 28 m 28 cm \\ &- 18 m 19 cm \\ Step 1: Subtract the centimeters. 28 cm - 19 cm = 9 cm Step 2: Subtract the meters. 28 m - 18 m = 10 m The result for the third problem is: 10 m 9 cm 3 done, 2 left today. You're making progress.