12.23 × 6.3 =
77049
7704.9
770.49
77.049
8m = _____________ cm
8
80
800
8000
1.5 ÷ 5 =
5
3
0.5
0.3
Fractions having 10, 100, 1000, 10000 as denominators are called
Decimals
Decimal fractions
irrational decimal
percentage
0.3 + 0.4 =
0.7
1.2
7
12
1/2 =
0.4
0.2
364.19 ÷ 10 =
36.419
364.19
3.6419
3641.9
250 g = ___________ kg
2500
250
25
0.25
98.03 × 10 =
9803
9.803
980.3
What should be added to the difference of 3.14 and 1.674 to get 9 ?
1.466
6.534
7.534
9
