simplyfiying fractions and formula Flashcards
1
Q
5/10
A
1/2
2
Q
12/36
A
1/3
3
Q
3/9
A
1/3
4
Q
49/56
A
7/8
5
Q
12/36
A
2/6 or 1/3
6
Q
72/81
A
6/9 or 2/3
7
Q
16/32
A
2/4 or 1/2
8
Q
28/56
A
7/14 or 1/2
9
Q
20/60
A
4/12 or 8/6 or 4/3
10
Q
30/36
A
5/6
11
Q
What is the formula for finding a percent ?
A
NXP divide 100
12
Q
What is the formula for finding a fraction of a number ?
A
N x 1 ÷ d ( 1=Number)
13
Q
what is the formula for converting a decimal into a fraction ?
A
D×100+%
14
Q
what is the formula for converting a fraction into a decimal ?
A
F÷100-%
15
Q
what is missing ? _ =d÷s
A
T ( time)
