Question

1. Express the following rational numbers as decimals (without long division)
a) -2 5/8
b)-46/250

2) Express as decimals:
a) -4/25
b) 6/125

3) Express the following rational numbers as decimals by long division method:
a)2/11
b)11/16

4) Without actual division, determine which of the following rational numbers have terminating and non terminating decimal representation.
a) -13/27
b) -33/20
c) 18/30

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Answer 1

Q1. a) 4.2

b) 0.184

Q2. a) 6.25

b)0.048

Q3. a) 5.5

b) 0.6875

sorry I dont know 4th one hope first two help you.