a,6312+4156
=104668
b,y=9640:8
y=1205
3156 x 2 + 4156
\(\text{= 6312 + 4156 }\)
\(\text{= 10468}\)
\(\text{9640 : y = 8}\)
\(\text{y = 9640 : 8}\)
\(\text{y = 1205}\)
3156 x 2 + 4156
= 6312 + 4156 = 6312 + 4156
= 10468= 10468
9640 : y = 89640 : y = 8
y = 9640 : 8y = 9640 : 8
y = 1205y = 1205