1 × 1,156 2 × 578 4 × 289 17 × 68 34 × 34
578
10 000
3.0909
0.29412 is. (rounded)
34 x 17 = 578
7 R 11
9% of 578= 9% * 578= 0.09 * 578= 52.02
578 rounded to nearest ten = 580
578, 1156, 1734, 2312, 2890, 3468 +578 . . .
173.4= 30%/100% * 578= 0.3 * 578= 173.4
if you round to nearest unit, it is 3.