Question

Math
Q1.Reduce the following fractions to simplest form:

(a) 48 / 60

(b) 150 / 60

(c) 84 / 98

(d) 12 / 52

(e) 7 / 28
Q2.Solve:

(a) 1 / 18 + 1 / 18

(b) 8 / 15 + 3 / 15

(c) 7 / 7 – 5 / 7

(d) 1 / 22 + 21 / 22

(e) 12 / 15 – 7 / 15

(f) 5 / 8 + 3 / 8

(g) 1 – 2 / 3 (1 = 3 / 3)

(h) 1 / 4 + 0 / 4

(i) 3 – 12 / 5​

Answer 1

a) 48/60
= 12/15

b) 150/60
=5/2

c) 84/98
= 42/49

d) 12/52
= 3/13

e) 7/28
= 1/4

Q2

a) 1/18 + 1/18
= 1 + 1 /18
=2/18
=1/9

b) 8/15+ 3/15
= 8 + 3 /15
= 11/15

c) 7/7 - 5/7
= 7 - 5 /7
= 2/7

d) 1/22 + 21/22
= 1 + 21 /22
= 22/22
= 1

e)12/15 - 7/15
= 12 - 7 /15
= 5/15
= 1/3

f) 5/8 + 3/8
= 5 + 3 /8
= 8/8
= 1

h) 1/4 + 0/4
= 1 + 0 /4
= 1 /4

i) 3 - 12/5
= 3* 5/1*5 - 12*1/5*1
= 15/5 - 12/5
= 15 -12 /5
= 3/5