Question 4 (e)
Write the following as decimal:
8810
8810=80+810 =8/01/0+810(dividing numerator and denominator by 10) =8+810=8+0.8=8.8
Question 4 (f)
4210
Question 4 (d)
70 + 810
700+20+5+9100
Question 4 (a)
510
Question 4 (c)
710+6100+41000