Medium
148+137+185+192=662. What is 148(1/4)+137(5/6)+185(3/4)+192(1/6)?
Explanation
Explanation
The fractional parts add up as: 1/4+3/4=1, and 5/6+1/6=1, giving a total fraction sum of 2. Adding this to the given whole-number sum: 662+2=664.
PRO TIP
Re-check your working by substituting the answer back into the original question.