I would say a. is not very common.
I did not calculate the rest, I am just canceling out one for you
Answer:
4/10 divided by 4
Step-by-step explanation: multiply 2/5 by 2. Multiply on both the denominator and the numerator. If you were to simplify 4/10 you get 2/5 so that way you know if your answer is correct.
Your answer is 150 million kilometers
Well in order to figure this out is by simple division.
1. you take 359 and divide 63 into that
2. this will come out at 5.698
3. So when it ask's how many times 63 goes into 359 you look for the whole number.
4. So the answer is 5 times 63 goes into 359
Hope this helped!!
