1) 259 × 804 = 208,2362) 2.9 × 0.56 = 1.6243) 87/100 × 6 26/29 = 5 116/1454) 8 12/13 × 0.39 = 3 395/507
1) 259 × 804 = 208,236
2) 2.9 × 0.56 = 1.624
3) 87/100 × 6 26/29 = 5 116/145
4) 8 12/13 × 0.39 = 3 395/507