Multiplying fractions
6 x 1/2
3
210, 260, 310, 360, 410
+50
12, 24, , 96, 192
48
342, 328, 314, 300, 286
272
6 x 2/5
2 2/5
5 x 3/7
2 1/7
6, 18, 54, 162, 486
x3
15, 40, 65, , 115
90
120, 140, 70, 90, 45
65
5/10 + 4/20 + 3/10
1
4 x 5/8
2 1/2
325, 225, 450, 350, 700
-100, x2
8, 16, 12, 24, ,
20
1135, 985, 995, 845, 855
705
6/8 + 2/4 + 14/16
2 1/8
15 x 1/4
3 3/4
18, 33, 22, 37, 26
+15, -11
227, 242, 236, , 245,
251
6064, 3032, 3192, 1596, 1756
878
5/56 + 16/28 + 7/14
1 9/56
3/16 x 12
2 1/4
32, 64, 52, 84, 72
+32, -12
, 124, 127, 131, 136
122
8765, 8759, 8752, 8744, 9735
9725
10/12 x 27