The answer is 16/21x, hopefully this helps
The answer is the second one! He followed the customs himself :)
Answer:
1/3 = 2/6 and 2/5 = 4/10
Step-by-step explanation:
1 x 2 = 2
---------------
3 x 2 = 6
2 x 2 = 4
----------------
5 x 2 = 10
Convert 3/4 and 1/10 to have the same denominator. You'll get 15/20 and 2/20.
Divide 15 by 2 and you get 7 with a remainder of 1, which means that there can be 7 pieces cut with 1/10 meter of wood left.