Answer:

Step-by-step explanation:
Answer:
i) Because so that we can understand them steps by step
ii)We could enjoy when we study in school
Answer:

Step-by-step explanation:

Answer:
89/13
Step-by-step explanation:
Step 1:
Multiply the denominator by the whole number
13 × 6 = 78
Step 2
Add the answer from Step 1 to the numerator
78 + 11 = 89
Step 3
Write answer from Step 2 over the denominator
89/13
Answer:
29,892
Step-by-step explanation:
811,968-782,076