Question

12/5 -3/10
answer fast​

Answer 1

Answer:

21/10

Step-by-step explanation:

lcm of 5, 10 = 10

therefore,

12*2/5*2 = 24/10

hence, 24/10 - 3/10= 21/10

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Answer 2

$\frac{12}{5} - \frac{3}{10} = \frac{24 -3 }{10} = \frac{21}{10}$