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Last week, Carlos had completed 5/8 of The World of Math. This week, he worked hard earning energy points, and now he has completed 7/8 of The World of Math. What fraction of The World of Math did Carlos
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Last week, Carlos had completed 5/8 of The World of Math. This week, he worked hard earning energy points, and now he has completed 7/8 of The World of Math. What fraction of The World of Math did Carlos complete this week?

User Hemanth Kumar
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2 Answers

4 votes
It would be 1 4/8 because 5 plus 7 equals 12.And 12 divided by 8 equals 1 remainder of 4.So, it would be 1 4/8

User Belurd
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5.7k points
5 votes
2/8. Because 5-7= 2. And you always keep the dominator if both dominators are the same number.

User Arthur Kazemi
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6.0k points
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