lea2rl
lea2rl lea2rl
  • 22-04-2015
  • Mathematics
contestada

How can you reduce 3/4-2/3

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belcatya
belcatya belcatya
  • 22-04-2015
looking common minimum denominator
for 4 and 3 is 12
multiply first fraction by 3 so we have [tex] \frac{3}{4}= \frac{3*3}{4*3}= \frac{9}{12} [/tex]
multiply second fraction by 4 so we have [tex] \frac{2}{3}= \frac{2*4}{3*4}= \frac{8}{12} [/tex]
 and now just add both fraction [tex] \frac{9}{12}+ \frac{8}{12}= \frac{17}{12}=1 \frac{5}{12} [/tex]

Answer Link
Eastwoo Eastwoo
  • 22-04-2015
Multiply 4 and 3 to grt 12. 12 id the denominator for both and then multiply
Answer Link

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