1 x 91 7 x 13
If you're asking that in addition, it's 90. If you're asking that in multiplication, it's 1 billion, I believe.
You might think it looks hard but it's really not all you have to do is say 90 x 10 = 900
500 equals 500 - whether with multiplication or division or whatever.
1 x 95, 5 x 19.
A product.
what equals into 169 is it 16
multiplication? division? by what ?
1x31
,ngf
456
172.8x10