Hey, Now!(order of operations)
8-4+2-1=
5
Improper fraction convert 18/4
4 1/2
5307-1978=
3329
6/7 + 3/7 =
9/7=1 2/7
7 x 4/9=
3 1/9
5+6x3=
23
Mixed numbers to improper fractions 5 3/7
38/7
1937+8402+6578+2393=
19310
2/3 + 1/6 =
4/6 +1/6 = 5/6
2/9 x 3 1/2 =
7/9
3+9x7+5-13=
58
Reduce to lowest terms: 9/24
3/8
13205-9768=
3437
13/15 -7/15=
6/15=2/5
7 1/2 -4 2/3=
2 5/6
(32+3)(6-4)=
70
Find the missing number:
6/7 = ?/42
6/7= 36/42
Multiply by 6, use cross multiplication to check:
7x36=252
6x42=252
47628 x 9 =
428652
38 11/13 - 25 7/13=
13 4/13
1/2 + 1/3 + 1/4 +1/6 =
1 1/4
4+22 /(3-1)=
6
Find the missing number:
9/11=?/33
9/11=27/33
multiply by 3, cross multiply by 9x33=297
27x11=297
1145/5=
229
3/5 x 4/7=
12/35
18 1/5 - 16 7/20 =
1 17/20