add/subtract/simipify fractions

wheels87 said:
1) 2/1/10+3/3/2
2) 3/3/2 -4/4/2
3)5/10/9+4/9/8

1) Is that 2/(1/10) + 3/(3/2)?

2/(1/10) = 2*(10/1) = 20
3/(3/2) = 3*(2/3) = 2

How close was that to what you had in mind?

Add parentheses and explanations for clarity.
 
I take them to mean division. 1/10 = one tenth = one divided by 10
 
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