55 + 82 + 92 + 78 + 100 + 96 + 78 = 581
77+1 = 78 is one such example
12+14=26+10=36+24=60+10=70+8=78 the answer is 78
14 ________________ 14
3.14 + 2.18+ 1.78 = 7.10
14 + 78 = 92
55 + 82 + 92 + 78 + 100 + 96 + 78 = 581
14
77+1 = 78 is one such example
12+14=26+10=36+24=60+10=70+8=78 the answer is 78
13 + 14 - 105 = -78
14 + 14 = 28
14 ________________ 14
3.14 + 2.18+ 1.78 = 7.10
14 + 3 + 11 = 28
14 + 11 + 3 = 28
The answer is 66.85. Simply add the numbers together arithmetically as you would for two plus two and then divide by 14. To check your work, a calculator is always the best option.