The answer is 221,448,757.5
Remember to use PEMDAS
(343.98)x400,000/(413.4)
137,592,000/413.4
332,830.188679
Answer:
2.6 or
Step-by-step explanation:
9d×10=240
÷10 ÷10
9d =24
÷9 ÷9
2.6 or 
Alright so
5^4m = 5^12
cancel the bases
4m=12
divide by 4
m=3
Answer:
My guess is 195.
Step-by-step explanation:
225 + 120 = 345 - 150 = 195