Math and Adding Subtracting Fractions

can u help me do this
can u help me do this
Subject
Level
Primary
Grade
5
Lesson Steps:

Step 1 find common denominators
Step 2 subtrat top numbers
Final step if needed reduce


Answer:

For 2 its 1/3
For 3 its 11/18
For 5 its 17/42
For 6 its 1/22


Grade: 5
Level: Primary
Subject: Math
Topic: Adding subtracting fractions

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