The answer should be 78. 57%
Answer:
18000
Step-by-step explanation:
Answer: hmmm we might need more info my friend
Step-by-step explanation:
There is no series that i can see accept bad grammer
Answer:
Step-by-step explanation:
This question is about the benefits of estimation.
1300/13 is easy and results in 100.
1287/13 can be approximated by 1300/13: 1287/13 ≈ 100.
Actually, 1287 = 1300 - 13 = 13(99); just subtract 1 from 100.
So: 1287/13 = 1300 - 13 = 1287. A nice bit of mental math!
