276
1/14 + 2/35 + 3/12 = 53/140
It is a commutative law as 12 + 35 is the same as 35 + 12.12 + 35 = 35 + 12 is also an equation.
what is one half plus three fiths
49
35 - 84 + 12 = -37
49
100*35/215 = 16.279 (to 3 dp)
10/35 + 14/35 = 24/35
35
105
3
42 + 35 + 33 + 27 + 39 + 32 + 17 + 12 = 237