Step-by-step explanation & Answer:
Each question is a division, and they want to know which mixed number is equivalent. I can help.
Answer:
28 ÷ 20 = 1.4
18 ÷ 4 = 4.5
9 ÷ 8 = 1.125
11 ÷ 6 = 1.8333...
12 ÷ 17 = 0.70588235
Steps:
1. In order to find your equivalent fraction you need to divide your equations. The dividing goes for the fractions too.
2. If you don't know how to divide mixed numbers I can show you one of the fractions.
<u><em>Example:</em></u>
4
- multiply 4 x 2
- 4 x 2 = 8
- add 8 + 1
- 8 + 1 = 9
- convert into improper fraction
- denominator always stays the same.
- divide
-
3. now after dividing your fraction and equation it should turn out as a decimal.
4. check if the equation has the same decimal if they do they're equivalent.
I hope this helped you have a great day
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