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
To change a mixed number to an improper fraction, you multiply the whole number by the denominator of the fraction, then add the numerator. The result becomes the new numerator, and the denominator stays the same. Let's solve some examples from Exercise 1: 1) Change 1(1)/(4) to an improper fraction. Step 1: Multiply the whole number (1) by the denominator (4). 1 × 4 = 4 Step 2: Add the numerator (1) to the result from Step 1. 4 + 1 = 5 Step 3: Place this sum over the original denominator (4). (5)/(4) The improper fraction is (5)/(4). 9) Change 3(1)/(5) to an improper fraction. Step 1: Multiply the whole number (3) by the denominator (5). 3 × 5 = 15 Step 2: Add the numerator (1) to the result from Step 1. 15 + 1 = 16 Step 3: Place this sum over the original denominator (5). (16)/(5) The improper fraction is (16)/(5). 17) Change 2(1)/(2) to an improper fraction. Step 1: Multiply the whole number (2) by the denominator (2). 2 × 2 = 4 Step 2: Add the numerator (1) to the result from Step 1. 4 + 1 = 5 Step 3: Place this sum over the original denominator (2). (5)/(2) The improper fraction is (5)/(2). 3 done, 2 left today. You're making progress.