7/2 + 7/3 =

14/3 + 23/4 =

1. 7/2 + 7/3 = 35/6

which could be simplified to 5 5/6

2. 14/3 +23/4 = 125/12

which could be simplified to 10 5/12

What is an improper fraction?

a fraction in which the numerator is greater than the denominator, such as 5/4.

What is a mixed fraction?

A whole number and a fraction combined into one "mixed" number. Example: 1½ (one and a half) is a mixed fraction. (Also called a Mixed Number) Mixed Fractions.

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

51840000 cm 2

step-by-step explanation: