Question

ugh stuck for some reason 1/10 + 2/5 = ??? same donomanator? anyone

Answer 1

look! 10*5

Answer 2

then 50/10 = 5

Answer 3

then 5*1 = 5

Answer 4

Now: 50/5 = 10

Answer 5

and 10 * 2= 20

Answer 6

so : 5+20 = 25

Answer 7

25/50

Answer 8

\[\frac{1}{10}+\frac{2}{5}*\frac{2}{2}=\frac{1}{10}+\frac{4}{10}=\frac{5}{10}=\frac{1}{2}\]