it equals 62
27/45 + 20/45 = 1 and 2/45
45 ÷ 15 ÷ 3 + 2 = 3
45
GCF(45, 90) = 45 and so 45 + 90 = 45*(1 + 2).
1/5
45
1+2+3+4+5+6+7+8+9= 45 :)
1 + 2 + 456789 = 456,792.However, you may have meant:1+2+3+4+5+6+7+8+9 which = 45
well 25+23=48, 48/45=1.066667 and 1.066667+123=124.077
1 + 2 = 3 + 3= 6 + 4 = 10 + 5 = 15 + 6 = 21 +7 = 28 + 8 = 36 + 9 = 45
1 + 2 + 3 = 6
There are infinitely many possible answers. 1 + 1*44 = 45 1 + 2*22 = 45 1 + 3*14.66... = 45 and so on. Also 2 + 1*43 2 + 2*21.5 2 + 3*14.33... and so on Two of the numbers in these triplets are integers but they need not be, So there are infinitely many solutions in which two or all three numbers are fractions or even irrational numbers.