Answer:
-0.125
Step-by-step explanation:
639÷9=71. You can check your answer by doing 71x9=639
Answer:
your answer should be -4/5
Answer: 3
Step-by-step explanation: Half of 5 is 2.5 so 3 2/5 will be estimated to a 3 1/2 and 5/8 is very close to 4 which is half of 8. so 5/8 will be estimated to 1/2! Both of them subtracted is gonna be 3 because 1/2 - 1/2 is 0!
Have a great day!
