10 3/5 - 4 5/7 = ... Mohon pencerahannya yaa.

10 3/5 - 4 5/7
=53/5 - 33/7
= 371/35 - 165/35
= 206/35
= 5 31/35

10 3/5- 4 5/7 =
10 21/35 - 4 25/35
= 9 56/35 - 4 25/35
=5 31/35
#maaf kalau salah