Question

transforme número mistos em frações impróprias a) 3 1/2 b) 5 2/3 c) 2 5/6 d) 4 2/7 e) 3 3/8 f) 6 5/8 g) 5 7/9 h) 9 3/5 i) 10 4/7 j) 1 1/11 k) 8 3/4 l) 7 3/10 m) 5 5/9 n) 12 1/2 o) 11 5/7 ​

Answer 1

Resposta:

a) 3 1/2= 2.3+1 = 7/2

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2

b) 5 2/3= 3.5+2 = 17/3

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3

c) 2 5/6= 6.2+5 = 17/6

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6

d) 4 2/7= 7.4+2 = 30/7

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7

e) 3 3/8= 8.3+3 = 27/

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8

f) 6 5/8= 8.6+5 = 53/8

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8

g) 5 7/9= 9.5+7 = 52/9

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9

h) 9 3/5= 5.9+3 = 48/5

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5

i) 10 4/7 = 7.10+4 = 74/7

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7

j) 1 1/11= 11.1+1 = 12/11

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11

k) 8 3/4= 4.8+3 = 35/4

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4

l) 7 3/10 = 10.7+3 = 73/10

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10

m) 5 5/9 = 9.5+5 = 50/9

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9

n) 12 1/2 = 2.12+1 = 25/2

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2

o) 11 5/7 = 7.11+5 = 82/7

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7