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ad-work [718]
2 years ago
15

Calculate the exact value of number one

Mathematics
1 answer:
Licemer1 [7]2 years ago
8 0

Answer:

3/ 20

Step-by-step explanation:

4 1/5 × 1/3 - 1 1/4

= 21/5 × 1/3 - 1/5

= 7/5 - 5/4 = 28 - 25/ 20 = 3/20

= <em>3</em><em>/</em><em>2</em><em>0</em>

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