Subtract : 11 ¹/₄ - 5 ⁵/₆ =

Question

Quizplus · Accepted Answer

Step 1: Convert 11 ¹/₄ and 5 ⁵/₆ to improper fractions to make subtraction easier. Use the rule a ^b/_c = ac + ^b/_c 11ec0fda_98db_2a82_a67f_a14d3c72975a_NR0004_00 Step 2: Simplify: 11ec0fda_98db_2a83_a67f_ed5e8a9e131b_NR0004_00 Step 3: Find the Least Common Denominator (LCD). There are two ways we can do this: Method 1: Find the first common multiple. List out all multiples of each denominator and find the first common one. Multiples of 4: 4, 8, 12… Multiples of 6: 6, 12, 18… Therefore, the LCD is 12. Method 2: Prime Factors. The LCD will be the product of the largest multiple of each prime that appears on at least one list. Prime factors of 4: 2, 2 Prime factors of 6: 2, 3 Therefore, the LCD is 2 × 2 x 3 = 12. Step 4: Make the denominators the same as the LCD. 11ec0fda_98db_2a84_a67f_9757a649299b_NR0004_00 Step 5: Simplify. The denominators are now the same. 11ec0fda_98db_2a85_a67f_13f381e0f834_NR0004_00 Step 6: Join the denominators. 11ec0fda_98db_2a86_a67f_b7d9b3fe9b03_NR0004_00 Step 7: Simplify. 11ec0fda_98db_2a87_a67f_e95a7c128f25_NR0004_00 Step 8: Convert to a mixed number. 11ec0fda_98db_2a88_a67f_19bc475c259d_NR0004_00

Subtract : 11 1/4 - 5 5/6 =

Subtract : 11 ¹/₄ - 5 ⁵/₆ =