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primary 5 | Maths
| Fractions
3 Answers Below
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I’m not sure this is pri 5 or what lvl as this is kumon but plz help. Tysm~
Date Posted: 2 years ago
Views: 785
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This is for the first question. Definitely not P5 standard this was so messy haha hope it helped
Date Posted:
2 years ago
Thx
Thx but how is 7/6 - 10/33 equals 19/22 i don’t get it
Ahh the smallest multiple of both 6 and 33 is 66
So to minus fractions, you need the base to be the same (we change it to 66)
66/6=11 (this is how much u need to multiply the first fraction by)
7/6 x 11/11 = 77/66
For the second fraction, you need to multiply by 66/33= 2
10/33 x 2/2 = 20/66
77/66 - 20/66 = 57/66 (simplify, divide both 57 and 66 by 3) = 19/22
There you go :) hope it helped
So to minus fractions, you need the base to be the same (we change it to 66)
66/6=11 (this is how much u need to multiply the first fraction by)
7/6 x 11/11 = 77/66
For the second fraction, you need to multiply by 66/33= 2
10/33 x 2/2 = 20/66
77/66 - 20/66 = 57/66 (simplify, divide both 57 and 66 by 3) = 19/22
There you go :) hope it helped
Ok now I get it thx
No problem
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Date Posted:
2 years ago
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Heres the answer for the second question. Hope you understand
Date Posted:
2 years ago
Thx
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