1.1 - Adding, Subtracting, and Multiplying Decimals
2.57 + 7.706 = ?
10.276
44 -: 10 = ?
4.4
2/3 xx 1/12 = ?
1/18
Give the reciprocal of
3/10
10/3
5 1/2 -: 1 3/8 = ?
4
15 - 6.108 = ?
8.892
232 -: 40 = ?
5.8
5/9 xx 1/9 = ?
5/81
Give the reciprocal of 6
1/6
2 5/8 -: 2 1/4 = ?
1 1/6
46.91 - 28.7 = ?
18.21
0.2430 -: 0.6 = ?
0.405
3/4 xx 8 1/2 = ?
6 3/8
6/7 -: 3/7 = ?
2
8 1/5 -: 3 3/4 = ?
2 14/75
24 x 0.17 = ?
4.08
52.056 -: 7.23 = ?
7.2
5 1/3 xx 3 = ?
16
3/5 -: 2 = ?
3/10
6 5/9 -: 1 7/9 = ?
3 11/16
3.42 x 5.15 = ?
17.613
9.089 -: 0.745 = ?
12.2
4 1/8 xx 5 1/2 = ?
22 11/16
7/12 -: 1/8 = ?
4 2/3
15 5/6 -: 4 = ?
3 23/24