Question

amswer this question​

Answer 1

Answer:

i) 321.2 × 23 = 7387.6

ii) 0.3212 × 23 = 7.3876

iii) 32.12 × 23 = 738.76

iv) 32.12 × 0.23 = 7.3876

v) 3.212 × 23 = 73.876

vi) 321.2 × 0.23 = 73.876

Step-by-step explanation:

Hope it's helpful to you :) :)

Answer 2

Answer:

That's easy dude. All you've to do is to avoid the decimal point

Step-by-step explanation:

I) 321.2*23 can also be written as 3212/10 *23

or = 3212*23/10 =73876(given) / 10 = 7387.6

ii) It can be expressed as 3212/10000 * 23

= 3212 * 23 /10000 = 73876/10000 = 7.3876

iii)It can be expressed as 3212/100 * 23

= 3212*23 / 100 = 73876/100 = 738.76

iv) It can be expressed as

3212/100 * 23/100 = 3212*23 / 10000

= 73876/10000 = 7.3876

v)It can be expressed as 3212/1000 * 23

= 3212*23 / 1000 = 73876 / 1000 = 73.876

vi)It can be expressed as 3212/10 * 23/100

= (3212*23)/(10*100) = 73876 / 1000 = 73.876

The conversion was done to avoid the decimal point and solve the answer as per the question

NOTE: For understanding, to avoid the decimal, divide the number, without the point (e. g 3212 and not 32.12 or anything) , with the number of digits succeeding the decimal to convert the number from decimal form to fractional form