You won't necessarily be safe. You'll only if you follow the instructions. But if you read and follow the instructions, it will keep you safe because you will be doing the right things. The instructions are to keep you safe.
Answer: It's hard to tell what you mean. I'm going to assume you mean that you want what is left to be 3/7 less.
1400 - 3/7 1400 = 1400 - 600 = 800
They want to barrow the cat
