Question

please answer them
Ques.13 , Ques.14 (1,2,3)

Answer 1

1) Let x be the other decimal no.
Therefore -
0.65*x = 1.599
x = 1.599/0.65
x = 2.46


2) 0.876 = 876/1000 = 219/250
4.3125 = 43125/10000 = 69/16
0.025 = 25/1000 = 1/45

Hope this will help you dear

Answer 2

13) Product of 2 numbers=1.599=z
1st number=0.65=x
2nd number=?=y
x×y=z--- Equation 1
0.65 × y=1.599---- Equation 2
y= 1.599÷0.65
y=2.461

Therefore,the 2nd number is 2.461

14) (i) 0.876 = 876/1000
Simplest form= 219/250
(ii) 4.3125=43125/10000
Simplest form=69/16 = 4 5/16
(iii) 0.025= 0025/1000
Simplest form= 1/40