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primary 6 | Maths
| Fractions
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Date Posted: 4 years ago
Views: 348
fractions
muffins: 1/6
cake: 1/4
remainder = 1-1/6 - 1/4
= 5/6 - 1/4
= 20/24 - 6/24
= 14/24
= 7/12
1 cupcake uses 1/12 of pack
7/12 of pack can make 7 cupcakes
[bcos 1/12 = 1u , 7/12 is 7u ]
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muffins: 1/6
cake: 1/4
remainder = 1-1/6 - 1/4
= 5/6 - 1/4
= 20/24 - 6/24
= 14/24
= 7/12
1 cupcake uses 1/12 of pack
7/12 of pack can make 7 cupcakes
[bcos 1/12 = 1u , 7/12 is 7u ]
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.
.
OR
packet: 12u
muffins: 2u
cake: 3u
remainder = 12u-3u-2u = 7u
1 cupcake: 1u
7u means 7 cupcakes
.
.
.
packet: 12u
muffins: 2u
cake: 3u
remainder = 12u-3u-2u = 7u
1 cupcake: 1u
7u means 7 cupcakes
.
.
.
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