Question

1. Express 1/50 as a decimal. Explain
2. 2×2/7 × 1×5/8=__________
3. 10/13 ÷ 1×2/3=___________
4. Which of the two rational numbers is greater? 3/-5 or -5/6
5. (-2/7)+(-5/9)=___________
6. -1/21-(-3/7)=____________
7. Write 146/-78 in standard form=_________
8. -(-15/27)=_____________​

Answer 1

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Answer 2

Answer:

1) 0.02

2) 0.36 or $\frac{20}{56}$

3) 1.15 or $\frac{15}{13}$

4) -$\frac{3}{5}$

5) -$\frac{53}{63}$

6) $\frac{8}{21}$

7) -$\frac{73}{39}$

8) $\frac{15}{27}$