lsankar4033/khan-exercises — comment on commit 2e256d8f4550e7c7806814dcb10865923b11a8ff
File: exercises/decimal_word_problems_1.html line 111
By smenks13:

I would use `data-ensure` for this set of variables as well - the decimals that were being shown weren't always adding up to the listed answer when I tried this problem type. I think using `data-ensure` similar to above might rectify that.