48
The answer is 100 - 74 = 26
74 x 26 = 1924
The Greatest common factor of 74 and 26 is 2.
15x26=390
148
26 divided by 74 = 35.135% (with 135 repeated)
3.10 + 2.90 + 74 = 80
1000 + 30 + 74 + 31 = 1135
The factors for 74 are 1, 2, 37 and 74. The factors for 26 are 1, 2, 13 and 26. So 1 and 2 are their only common factors.
174
74
179+74=253