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Question
primary 5 | Maths
| Fractions
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please help, thank you:)
Date Posted: 6 years ago
Views: 396
1.) make the numerator the same for both fraction.
2.) LCM of 3 and 4 is 12.
3.) 12/20 of abby is equal to 12/27 of betty.
4.) Difference between betty and abby: 27-20=7
5.) 7U=140
1U=20
27U=$540
therefore, betty has $540
2.) LCM of 3 and 4 is 12.
3.) 12/20 of abby is equal to 12/27 of betty.
4.) Difference between betty and abby: 27-20=7
5.) 7U=140
1U=20
27U=$540
therefore, betty has $540
thank you:)
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