658 :7 = ___ (2 010 - 1 065 ) :7 *6 =____ - 40 007 * 7 - 199 099 = ____ 836 : 4=____ 9235...

Question

658 :7 = ___ (2 010 - 1 065 ) :7 *6 =____ - 40 007 * 7 - 199 099 = ____ 836 : 4=____ 9235 +4 *( 536:8) =______ 9 020 * 6+53 901 = _______

Answer 1

1)  658/7=94

2)  (2010-1065)/7*6=810

2010-1065=945

945/7=135

135*6=810

3)  40007*7-199099=80950

40007*7=280049

280049-199099=8950

4)  836/4=209

5)  9235+4*(536/8)=9503

536/8=67

4*67=268

9235+268=9503

6)  9020*6+53901=108021

9020*6=54120

54120+53901=108021