Answer: See explanation
Step-by-step explanation:
Here is the complete question:
Sam read 2/5 of her book over the weekend, and 1/6 on monday, what fraccion of the book has she read? What fraccion of the book is left?
First we have to know the lowest common multiple of the denominator which is 5 and 6. Therefore, the LCM is 30.
The fraction of the book she has read will be:
= 2/5 + 1/6
= (2/5 × 30) + (1/6 × 30)
= 12/30 + 5/30
= 17/30
Tye fraction of the book left will be:
= 1 - 17/30
= 30/30 - 17/30
= 13/30