Answer:
1. 12 x 1 2/3 = 20
2. 4 1/3 x (-2 2/3) = -14
3. -½(-6/29)(-4 5/6) = 7/58
4. 1 ⅓ ÷ 1 2/5 = 4/11
5. ⅔ ÷ 4 ½ = 1/18
6. (-⅓ + 1/6 + ½) x (-2/5) = 1/30
7. (1/9 - ¼) x (-2 1/7) ÷ (1 ¼) = 4/63
8. [1/6 + (-1/4)(-½ + ⅓)] = 1/3
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Answers & Comments
Answer:
1. 12 x 1 2/3 = 20
2. 4 1/3 x (-2 2/3) = -14
3. -½(-6/29)(-4 5/6) = 7/58
4. 1 ⅓ ÷ 1 2/5 = 4/11
5. ⅔ ÷ 4 ½ = 1/18
6. (-⅓ + 1/6 + ½) x (-2/5) = 1/30
7. (1/9 - ¼) x (-2 1/7) ÷ (1 ¼) = 4/63
8. [1/6 + (-1/4)(-½ + ⅓)] = 1/3