The ballpark estimate for 67+85 is 70+90. Hope it helped
507
765
67 plus 67 plus 67 is equal to 201.
45 + 70 ( rounding ) = 115... 67+85=
85 times 6 equals 510
57/85 = x/100 85x = 5700 x = 67 (approx >> 67.059) 57 is 67% of 85
223
194
85
85 plus 546787543222995483484359853234853 = 546787543222995483484359853234938
85 plus 37 = 122