100 + 391 = 491
0.31 is 0.39 smaller than 0.7
2737
1/8 is smaller than 1/7
1/5 is smaller than 7/8
0.09999999999999964
Yes
56 is smaller than 78. 5/6 is smaller than 7/8.
2/3 is smaller than 6/7.6/7 = 18/212/3 = 14/21thus, 2/3 is smaller than 6/7.
3/10 is smaller than 7/8.
Yes
7 cm is much smaller than 698 mm 698 mm = 69.8 cm whereas 7 cm = 70mm