5 1/3 - 2 1/2 + 3 3/4 × 4

Question

5 1/3 - 2 1/2 + 3 3/4 × 4

Answer 1

5 1/3 - 2 1/2 +3 3/4 × 4 = 17 5/6
1) 3 3/4 × 4 = 15/4 × 4 = 15×4/4 = 15
2) 5 1/3 -2 1/2 =
5 1/3 = 5 2/6 = 4 8/2 - 2 1/2= 2 3/6
4 8/2 - 2 3/6 = 2 5/6
3) 2 5/6 + 15 = 17 5/6

Comments

5 1/3 = 5 2/6 = 4 8/2 2 1/2= 2 3/6 пропушен минус

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4ц 8/2 -2ц 1/2=4ц 8/2-2 ц3/6 =2ц 5/6

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очень иранная запись

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странная