This is how dora subtracts 73-26. 73-3=70. 70-?=50. ?-?=? fill in the blanks to solve
1 answer:
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So, initially 240
-212 
were empty:
this is :
12/4 is 4 so that's why i substituted it with 4.
now, later 27 1/3 were used so we add this tho the original empty space
= 
= 
which is the result!
this is :
12/4 is 4 so that's why i substituted it with 4.
now, later 27 1/3 were used so we add this tho the original empty space
which is the result!