Answer:
22
Step-by-step explanation:
30 - 12 :3 ×2
30 - 4 ×2
30 - 8
22
Below are the steps to divide the multi-digit whole numbers:
1. Divide - divisor into dividend
2. Multiply - quotient times divisor
3. Subtract
4. Bring down - If there is nothing to bring down the problem is over.
Hope it helps.
Increasing on (-infinity , 3)