Ответ Автор - MaryFairy211 2. minus (83-29=54)3. divided by (99:9=11)4. times (3x13=39)5. Half (44:2=22)6. a quarter (44:4=11)7. a third (27:3=9)8. an eighth 9. equals 10. per cent11. Point (0.5 = 1/2)12. nought