73 x 74
=77 or 49
510y9 ÷ 57y2
=510-7 y9-2
=53y7
x-5
=1/x5
9473/9375
=94-3 73-5
=911/72
80
=(8)0
=1
A2B7C6 x AB5C4
=A2+1B7+5C6+4
=A3B12C8
265799/24593
=26-4 57-1 99-3
=225696
4-372R-8 x 447-5R-6
=4-3 + 4 72+(-5) R-8 + -6
=411/
73R14
45672250 x 44632454
=464154/22
(4562x3)0
=45 x 0 62 x 0 x3 x 0
=1
(x2y7z9)(x3y4z6)
=x2+3 y7+4 z9+6
=x5y11z15
6527b3c9/6224b8c7
=65-2 27-4 b3-8 c9-7
4-67-5u-4/d-9o-3g-2
d9o3g2/4675u4
u8i7o4p2a3 / u4i3o9p5a6
=u4i41/o5p3a3
W5A8S2D9/W3A7S6D4
W2A1D5/S4
(F45O92R65T23N90I76T21E84)(F12O34R52T78N99I35T8E53)
= F45+12 O92+34 R65+52 T23+78 N90+99 I76+35 T21+8 E84+53
=F52O126R117T101N189I111T29E137
Y45O23U67T89U12B39E52 / Y78O32U29T12U99B56E66
=Y45-78 O23-32 U67-29 T89-12 U12-99 B39-56 E52-66
=U38T77/
Y33O9U87B17E14
(845-74934-273)-5
=84 x -5 5-7 x -5 49 x -5 31 x -5 4-2 x -5 73 x -5
=535410/ 82044535715
(4756x8y9 x 6534x7y2)3
=43 x 3 56 x 3 x8 x 7 y9 x 3
x
65 x 3 34 x 3 x7 x 3 y2 x 3
=421518x45y33615312
=768864930382590632
Q12W45E78R120T13Y54 x Q67W87E67R258T24Y39
= Q12+67 W45+87 E78+67 R120+258 T13+24 Y54+39
=Q79W132E145R378T37Y93
970y55x33r750k6437288 ÷ 947y24xr600k3537180
= 970-47 y55-24 x33-1 r750-600 k643-3537288-180
=923y31x32r150k2907108
E45X-54P23O-76N-90E312N67T-89S-31/
E-35X82P-14O-57N97E3N-78T42S-81
=E45-(-35) X-54-82 P23-(-14) O-76-(-57) N-90-97 E312-3
N67-(-78) T-89-42 S-31-(-81)
=X136P37E309N145S50/
E80O19N187T131
(-6w2o5r-6d0/5w5o-3r2d)-4
= -61 x -4 w2 x -4 o5 x -4 r-6 x -4 d0 x -4/
51 x -4 w5 x -4 o-3 x -4 r2 x -4 d1 x -4
= 54w12r32d4/-64o32
152637a4b3c2/192837a5b3c7
=1/1422ac5