Divide: -9 divided by (- 4) (show as an improper fraction)
That's not an improper fraction, since -9 has less value than -4. Anyway, it looks like: \[\large \large \frac{ -9 }{ -4 }\] Now when you are dividing a negative number by a negative number, then it would become positive. Same if you multply a negative number by a negative number, you would still get a positive. So you would get rid of the negative. Now it should look like: \[\large \large \frac{ 9 }{ 4 }\] What does 9/4 give you?
2.25
Good. So the answer is 2.25.
it that a improper fraction
We cannot convert (9/4) into improper fraction because it's already in simplist form. We can convert it into a mixed number. How? Well we know that the base of the mixed number is 2 since that is a whole number. What is 0.25 as a fraction?
1/25
Not quite. How many time can 25 go into 100?
4
Good. So 0.25 in fraction form is (1/4). So 2 + (1/4) is 2 (1/4)|dw:1374273049303:dw|
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