Answer:
a. To find 246 divided by 3 by partial quotients .
Here dividend= 246 and divisor =3
Step 1: Write easy multiples of divisor that is nearest to the dividend as follows
3×10=30
3×20=60
3×30=90
....3×80=240(nearest easy factor)
Step 2: Now subtract 240 from 246 ,we get 6 then subtract 6=3×2 from it we get 0.
Step 3: Adding the partial quotients=80+2=82
i.e. 246=3(80)+3(2).....> Quotient
b. 126÷2
Here dividend= 126 and divisor =2
Write easy multiple
2×10=20
2×20=40
....3×60=120(nearest easy factor)
Now subtract 120 from 126 ,we get 6 then subtract 6=2×3 from it we get 0.
Adding the partial quotients=60+3=63.....> Quotient
c. . 605÷5
dividend= 605 and divisor =5
Write easy multiples
5×10=50
5×20=100
5×30=150
....5×120=600(nearest easy factor)
Step 2: Now subtract 600 from 605 ,we get 5 then subtract 5=5×1 from it we get 0.
Step 3: Adding the partial quotients=120+1=121.....> Quotient
