Reduce the fractions 32/68,22/28, and 21/49

Mathematics

2 answers:

anzhelika [568]4 years ago

8 0

Step-by-step explanation:

$\dfrac{32}{68}=\dfrac{32:2}{68:2}=\dfrac{16:2}{34:2}=\dfrac{8}{17}\\\\\\\dfrac{22}{28}=\dfrac{22:2}{28:2}=\dfrac{11}{14}\\\\\\\dfrac{21}{49}=\dfrac{21:7}{49:7}=\dfrac{3}{7}$

valentinak56 [21]4 years ago

6 0

32/68- divide by 4 . 32/4=8, 68/4=17

22/28- divide by 2. 22/2=11, 28/2=14

21/49- divide by 7. 21/7=3, 49/7=7

Answers:

32/68=8/17

22/28-11/14

21/49=3/7

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