Question

2 over15−(−1 1 over 10)

Answer 1

The solution is 37/30

Explanation:

`\sf (2)/(15) - ( - (11)/(10) ) \\ \\ = \sf (2)/(15) + (11)/(10) \: \: \: \: \: \: \\ \\ \\ = \sf (2 + 11)/(30) \: \: \: \: \: \: \: \: \: \\ \\ \: \: \: \: = \: \sf (2(2) + 11(3))/(30) \\ \\ = \sf (4 + 33)/(30) \: \: \: \: \: \: \: \: \\ \\ = \sf (37)/(30) \: or \: 1 (7)/(30) \: \:`