CALCULE A] 1/3 MAIS 5/12 B] 1/2 MAIS 3/4 C] 2/5 MAIS 1/15 D]1/8 MAIS 3/4 E] 1/3 MAIS 3/5 F] 1/5 MENOS 2/3 G] 1/2 MENOS 3/4 H] 2/5 MENOS 1/4 I] 1/8 MENOS 3/2 J] 1/3 MENOS 3/6, [ SIMPLIFIQUE TUDO]
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Olá!
a)
![\frac{1}{3} + \frac{5}{12} \frac{1}{3} + \frac{5}{12}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B3%7D++%2B++%5Cfrac%7B5%7D%7B12%7D+)
![\frac{4 + 5}{12} \frac{4 + 5}{12}](https://tex.z-dn.net/?f=+%5Cfrac%7B4+%2B+5%7D%7B12%7D+)
![\frac{9}{12} \div 3 \frac{9}{12} \div 3](https://tex.z-dn.net/?f=+%5Cfrac%7B9%7D%7B12%7D++%5Cdiv+3)
![\frac{3}{4} \frac{3}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B3%7D%7B4%7D+)
b)
![\frac{1}{2} + \frac{3}{4} \frac{1}{2} + \frac{3}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B2%7D++%2B++%5Cfrac%7B3%7D%7B4%7D+)
![\frac{2 + 3}{4} \frac{2 + 3}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B2+%2B+3%7D%7B4%7D+)
![\frac{5}{4} \frac{5}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B5%7D%7B4%7D+)
c)
![\frac{2}{5} + \frac{1}{15} \frac{2}{5} + \frac{1}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7B5%7D++%2B++%5Cfrac%7B1%7D%7B15%7D+)
![\frac{6 + 1}{15} \frac{6 + 1}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B6+%2B+1%7D%7B15%7D+)
![\frac{7}{15} \frac{7}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B7%7D%7B15%7D+)
d)
![\frac{1}{8} + \frac{3}{4} \frac{1}{8} + \frac{3}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B8%7D++%2B++%5Cfrac%7B3%7D%7B4%7D+)
![\frac{1 + 6}{8} \frac{1 + 6}{8}](https://tex.z-dn.net/?f=+%5Cfrac%7B1+%2B+6%7D%7B8%7D+)
![\frac{7}{8} \frac{7}{8}](https://tex.z-dn.net/?f=+%5Cfrac%7B7%7D%7B8%7D+)
e)
![\frac{1}{3} + \frac{3}{5} \frac{1}{3} + \frac{3}{5}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B3%7D+++%2B++%5Cfrac%7B3%7D%7B5%7D+)
![\frac{5 + 9}{15} \frac{5 + 9}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B5+%2B+9%7D%7B15%7D+)
![\frac{14}{15} \frac{14}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B14%7D%7B15%7D+)
f)
![\frac{1}{5} - \frac{2}{3} \frac{1}{5} - \frac{2}{3}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B5%7D++-+%5Cfrac%7B2%7D%7B3%7D+)
![\frac{3 - 10}{15} \frac{3 - 10}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B3++-++10%7D%7B15%7D+)
![\frac{ - 7}{15} \frac{ - 7}{15}](https://tex.z-dn.net/?f=+%5Cfrac%7B+-+7%7D%7B15%7D+)
g)
![\frac{1}{2} - \frac{3 }{4} \frac{1}{2} - \frac{3 }{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B2%7D++-++%5Cfrac%7B3+%7D%7B4%7D+)
![\frac{2 - 3}{4} \frac{2 - 3}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B2+-+3%7D%7B4%7D+)
![\frac{ - 1}{4} \frac{ - 1}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B+-+1%7D%7B4%7D+)
h)
![\frac{2}{5} - \frac{1}{4} \frac{2}{5} - \frac{1}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7B5%7D++-++%5Cfrac%7B1%7D%7B4%7D+)
![\frac{8 - 5}{20} \frac{8 - 5}{20}](https://tex.z-dn.net/?f=+%5Cfrac%7B8+-+5%7D%7B20%7D+)
![\frac{3}{20} \frac{3}{20}](https://tex.z-dn.net/?f=+%5Cfrac%7B3%7D%7B20%7D+)
i)
![\frac{1}{8} - \frac{3}{2} \frac{1}{8} - \frac{3}{2}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B8%7D++-++%5Cfrac%7B3%7D%7B2%7D+)
![\frac{1 - 12}{8} \frac{1 - 12}{8}](https://tex.z-dn.net/?f=+%5Cfrac%7B1+-+12%7D%7B8%7D+)
![\frac{ - 11}{8} \frac{ - 11}{8}](https://tex.z-dn.net/?f=+%5Cfrac%7B+-+11%7D%7B8%7D+)
j)
![\frac{1}{3} - \frac{3}{6} \frac{1}{3} - \frac{3}{6}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B3%7D++-++%5Cfrac%7B3%7D%7B6%7D+)
![\frac{2 -3 }{6} \frac{2 -3 }{6}](https://tex.z-dn.net/?f=+%5Cfrac%7B2+-3+%7D%7B6%7D+)
![\frac{ - 1}{6} \frac{ - 1}{6}](https://tex.z-dn.net/?f=++%5Cfrac%7B+-+1%7D%7B6%7D+)
Apenas a letra a deu para simplificar.
ESPERO TER AJUDADO!
Boa noite e bons estudos!
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
Apenas a letra a deu para simplificar.
ESPERO TER AJUDADO!
Boa noite e bons estudos!
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