Fractions

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Across
  1. 4. (3/10)-(2/10)=
  2. 5. (1/6)*5=
  3. 7. (5/10)+(1/10)=
  4. 8. (2/10)*2=
  5. 10. (10/16)/(2/2)=
Down
  1. 1. (15/7)-(1/7)=
  2. 2. (4/9)/(2/3)=
  3. 3. (4/8)/(2/2)=
  4. 6. (3/7)*2=
  5. 9. (40/100)+(10/100)=