Study Guide – Practice Questions
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Basic Numeracy
BNU1501
Semester 2 of 2019
Department of Decision Sciences
Solutions to Assignment 02
1
, BNU1501 2019 Semester 02 Assignment 02 Solutions
Here are our correct options to the assignment questions
Q 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
A 2 4 1 3 2 3 1 2 3 4 3 2 4 1 3
Question 1
To convert mixed fractions to improper fractions
4
3 7
Multiply the whole number part by the fraction’s denominator.
3 × 7 = 21 Add
the product that to the numerator.
21 + 4 = 25
Then write the answer you got on step 2, on top of the denominator.
Option [2]
Question 2
To convert an improper fraction to a mixed fraction:
𝟏𝟎𝟎
𝟕
Divide the numerator by the denominator.
𝟏𝟎𝟎 ÷ 𝟕 = 𝟏𝟒, 28571429
Multiply the answer’s whole number by the denominator: 14 × 7 = 98
Subtract the product from the original numerator to get the remainder: 100 – 98 = 2 Rewrite
the improper fraction as a mixed fraction
𝟏𝟎𝟎 𝟐
= 𝟏𝟒
𝟕 𝟕
Option [4]
2