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Question
primary 6 | Maths
| Fractions
One Answer Below
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Step by step
tuna : 3u
curry : 2u
total : 5u
after
tuna : 3u - 1/8
curry : 2u + 3/4
3u - 1/8 = 2u + 3/4
1u = 7/8
at first, 21/8 = 2 5/8 tuna
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See 1 Answer
Try visualising this: since the difference between tuna and curry fillings = 1 unit, using 1/8kg of tuna filling and adding 3/4kg of curry filling is essentially 1 unit!