1.twelve+thriteen=? 2. five point six + one pointe seven=? 3. eight pointe six + one pointe seven =? 4. eiht pointe four -one pointe three=? 5.two hundred and seven+nine hundred and thirteen=? 6. three million , one hundred thousand - two hundred and ten thousand =? ответе на англиском

twenty-five-1;six point thriteen-2;nine point thriteen-3;nine point seven-4;eleven hundred and twenty-5;two milion eiht hundred ninety thousand-5.