Question

WORK SHEET (FRACTIONS)
1. Find the sum:
a) + 3/10
b) 37/41 +19/30
c)2(%) +4(7/10) + 2(4/15)​

Answer 1

Step-by-step explanation:

1) 3/10

2) 37/41+19/30

LCM of 41 and 30 = 1230

37/41×30/30= 1010/1230

19/30×41/41= 779/1230

1010+779/1230

1789/1230

3) 2×100+ 4×7/10 + 2×4/15

200/1+47/10+34/15

LCM of 1,10 and 15= 30

200/1×30/30= 6000/30

47/10×3/3= 141/30

34/15×2/2= 68/30

6000+141+68/30

6209/30